Beispiel #1
0
        private double AsBaseNumericType(ElectricCurrentUnit unit)
        {
            if (Unit == unit)
            {
                return(_value);
            }

            var baseUnitValue = AsBaseUnit();

            switch (unit)
            {
            case ElectricCurrentUnit.Ampere: return(baseUnitValue);

            case ElectricCurrentUnit.Centiampere: return((baseUnitValue) / 1e-2d);

            case ElectricCurrentUnit.Kiloampere: return((baseUnitValue) / 1e3d);

            case ElectricCurrentUnit.Megaampere: return((baseUnitValue) / 1e6d);

            case ElectricCurrentUnit.Microampere: return((baseUnitValue) / 1e-6d);

            case ElectricCurrentUnit.Milliampere: return((baseUnitValue) / 1e-3d);

            case ElectricCurrentUnit.Nanoampere: return((baseUnitValue) / 1e-9d);

            case ElectricCurrentUnit.Picoampere: return((baseUnitValue) / 1e-12d);

            default:
                throw new NotImplementedException($"Can not convert {Unit} to {unit}.");
            }
        }
Beispiel #2
0
        /// <summary>
        ///     Dynamically convert from value and unit enum <see cref="ElectricCurrentUnit" /> to <see cref="ElectricCurrent" />.
        /// </summary>
        /// <param name="value">Value to convert from.</param>
        /// <param name="fromUnit">Unit to convert from.</param>
        /// <returns>ElectricCurrent unit value.</returns>
        public static ElectricCurrent?From(double?value, ElectricCurrentUnit fromUnit)
        {
            if (!value.HasValue)
            {
                return(null);
            }
            switch (fromUnit)
            {
            case ElectricCurrentUnit.Ampere:
                return(FromAmperes(value.Value));

            case ElectricCurrentUnit.Kiloampere:
                return(FromKiloamperes(value.Value));

            case ElectricCurrentUnit.Megaampere:
                return(FromMegaamperes(value.Value));

            case ElectricCurrentUnit.Microampere:
                return(FromMicroamperes(value.Value));

            case ElectricCurrentUnit.Milliampere:
                return(FromMilliamperes(value.Value));

            case ElectricCurrentUnit.Nanoampere:
                return(FromNanoamperes(value.Value));

            default:
                throw new NotImplementedException("fromUnit: " + fromUnit);
            }
        }
Beispiel #3
0
        /// <summary>
        ///     Dynamically convert from value and unit enum <see cref="ElectricCurrentUnit" /> to <see cref="ElectricCurrent" />.
        /// </summary>
        /// <param name="val">Value to convert from.</param>
        /// <param name="fromUnit">Unit to convert from.</param>
        /// <returns>ElectricCurrent unit value.</returns>
        public static ElectricCurrent From(double val, ElectricCurrentUnit fromUnit)
        {
            switch (fromUnit)
            {
            case ElectricCurrentUnit.Ampere:
                return(FromAmperes(val));

            case ElectricCurrentUnit.Kiloampere:
                return(FromKiloamperes(val));

            case ElectricCurrentUnit.Megaampere:
                return(FromMegaamperes(val));

            case ElectricCurrentUnit.Microampere:
                return(FromMicroamperes(val));

            case ElectricCurrentUnit.Milliampere:
                return(FromMilliamperes(val));

            case ElectricCurrentUnit.Nanoampere:
                return(FromNanoamperes(val));

            default:
                throw new NotImplementedException("fromUnit: " + fromUnit);
            }
        }
Beispiel #4
0
        /// <summary>
        /// Creates an instance of if the base units class that represents the base units for a quantity.
        /// All quantities, both base and derived, can be represented by a combination of these seven base units.
        /// </summary>
        /// <param name="length">The length unit (L).</param>
        /// <param name="mass">The mass unit (M).</param>
        /// <param name="time">The time unit (T).</param>
        /// <param name="current">The electric current unit (I).</param>
        /// <param name="temperature">The temperature unit (Θ).</param>
        /// <param name="amount">The amount of substance unit (N).</param>
        /// <param name="luminousIntensity">The luminous intensity unit (J).</param>
        public BaseUnits(
            LengthUnit length                       = LengthUnit.Undefined,
            MassUnit mass                           = MassUnit.Undefined,
            DurationUnit time                       = DurationUnit.Undefined,
            ElectricCurrentUnit current             = ElectricCurrentUnit.Undefined,
            TemperatureUnit temperature             = TemperatureUnit.Undefined,
            AmountOfSubstanceUnit amount            = AmountOfSubstanceUnit.Undefined,
            LuminousIntensityUnit luminousIntensity = LuminousIntensityUnit.Undefined)
        {
            Length            = length;
            Mass              = mass;
            Time              = time;
            Current           = current;
            Temperature       = temperature;
            Amount            = amount;
            LuminousIntensity = luminousIntensity;

            IsFullyDefined = Length != LengthUnit.Undefined &&
                             Mass != MassUnit.Undefined &&
                             Time != DurationUnit.Undefined &&
                             Current != ElectricCurrentUnit.Undefined &&
                             Temperature != TemperatureUnit.Undefined &&
                             Amount != AmountOfSubstanceUnit.Undefined &&
                             LuminousIntensity != LuminousIntensityUnit.Undefined;
        }
        public static ElectricCurrent From(QuantityValue value, ElectricCurrentUnit fromUnit)
#endif
        {
            switch (fromUnit)
            {
            case ElectricCurrentUnit.Ampere:
                return(FromAmperes(value));

            case ElectricCurrentUnit.Kiloampere:
                return(FromKiloamperes(value));

            case ElectricCurrentUnit.Megaampere:
                return(FromMegaamperes(value));

            case ElectricCurrentUnit.Microampere:
                return(FromMicroamperes(value));

            case ElectricCurrentUnit.Milliampere:
                return(FromMilliamperes(value));

            case ElectricCurrentUnit.Nanoampere:
                return(FromNanoamperes(value));

            case ElectricCurrentUnit.Picoampere:
                return(FromPicoamperes(value));

            default:
                throw new NotImplementedException("fromUnit: " + fromUnit);
            }
        }
Beispiel #6
0
        /// <summary>
        ///     Convert to the unit representation <paramref name="unit" />.
        /// </summary>
        /// <returns>Value in new unit if successful, exception otherwise.</returns>
        /// <exception cref="NotImplementedException">If conversion was not successful.</exception>
        public double As(ElectricCurrentUnit unit)
        {
            switch (unit)
            {
            case ElectricCurrentUnit.Ampere:
                return(Amperes);

            case ElectricCurrentUnit.Kiloampere:
                return(Kiloamperes);

            case ElectricCurrentUnit.Megaampere:
                return(Megaamperes);

            case ElectricCurrentUnit.Microampere:
                return(Microamperes);

            case ElectricCurrentUnit.Milliampere:
                return(Milliamperes);

            case ElectricCurrentUnit.Nanoampere:
                return(Nanoamperes);

            default:
                throw new NotImplementedException("unit: " + unit);
            }
        }
Beispiel #7
0
        public string ToString(ElectricCurrentUnit unit, [CanBeNull] Culture culture, int significantDigitsAfterRadix)
        {
            double value  = As(unit);
            string format = UnitFormatter.GetFormat(value, significantDigitsAfterRadix);

            return(ToString(unit, culture, format));
        }
Beispiel #8
0
        public static string GetAbbreviation(ElectricCurrentUnit unit, [CanBeNull] string cultureName)
        {
            // Windows Runtime Component does not support CultureInfo and IFormatProvider types, so we use culture name for public methods: https://msdn.microsoft.com/en-us/library/br230301.aspx
            IFormatProvider provider = cultureName == null ? UnitSystem.DefaultCulture : new CultureInfo(cultureName);

            return(UnitSystem.GetCached(provider).GetDefaultAbbreviation(unit));
        }
Beispiel #9
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        // Windows Runtime Component does not support nullable types (double?): https://msdn.microsoft.com/en-us/library/br230301.aspx
#if !WINDOWS_UWP
        /// <summary>
        ///     Dynamically convert from value and unit enum <see cref="ElectricCurrentUnit" /> to <see cref="ElectricCurrent" />.
        /// </summary>
        /// <param name="value">Value to convert from.</param>
        /// <param name="fromUnit">Unit to convert from.</param>
        /// <returns>ElectricCurrent unit value.</returns>
        public static ElectricCurrent?From(QuantityValue?value, ElectricCurrentUnit fromUnit)
        {
            if (!value.HasValue)
            {
                return(null);
            }

            return(new ElectricCurrent((double)value.Value, fromUnit));
        }
 public void CurrentConversions(double value1, ElectricCurrentUnit units1, double value2, ElectricCurrentUnit units2)
 {
     new ElectricCurrent(value1, units1) {
         Units = units2
     }.Value.ShouldBeWithinEpsilonOf(value2);
     new ElectricCurrent(value2, units2) {
         Units = units1
     }.Value.ShouldBeWithinEpsilonOf(value1);
 }
Beispiel #11
0
        /// <summary>
        ///     Creates the quantity with the given numeric value and unit.
        /// </summary>
        /// <param name="value">The numeric value to construct this quantity with.</param>
        /// <param name="unit">The unit representation to construct this quantity with.</param>
        /// <remarks>Value parameter cannot be named 'value' due to constraint when targeting Windows Runtime Component.</remarks>
        /// <exception cref="ArgumentException">If value is NaN or Infinity.</exception>
        private ElectricCurrent(decimal value, ElectricCurrentUnit unit)
        {
            if (unit == ElectricCurrentUnit.Undefined)
            {
                throw new ArgumentException("The quantity can not be created with an undefined unit.", nameof(unit));
            }

            _value = value;
            _unit  = unit;
        }
Beispiel #12
0
        /// <summary>
        ///     Creates the quantity with the given numeric value and unit.
        /// </summary>
        /// <param name="numericValue">The numeric value  to contruct this quantity with.</param>
        /// <param name="unit">The unit representation to contruct this quantity with.</param>
        /// <remarks>Value parameter cannot be named 'value' due to constraint when targeting Windows Runtime Component.</remarks>
        /// <exception cref="ArgumentException">If value is NaN or Infinity.</exception>
        private ElectricCurrent(double numericValue, ElectricCurrentUnit unit)
        {
            if (unit == ElectricCurrentUnit.Undefined)
            {
                throw new ArgumentException("The quantity can not be created with an undefined unit.", nameof(unit));
            }

            _value = Guard.EnsureValidNumber(numericValue, nameof(numericValue));
            _unit  = unit;
        }
Beispiel #13
0
        /// <summary>
        ///     Convert to the unit representation <paramref name="unit" />.
        /// </summary>
        /// <returns>Value converted to the specified unit.</returns>
        public double As(ElectricCurrentUnit unit)
        {
            if (Unit == unit)
            {
                return(Convert.ToDouble(Value));
            }

            var converted = AsBaseNumericType(unit);

            return(Convert.ToDouble(converted));
        }
Beispiel #14
0
 /// <summary>
 /// Creates an instance of if the base units class that represents the base units for a quantity.
 /// All quantities, both base and derived, can be represented by a combination of these seven base units.
 /// </summary>
 /// <param name="length">The length unit (L).</param>
 /// <param name="mass">The mass unit (M).</param>
 /// <param name="time">The time unit (T).</param>
 /// <param name="current">The electric current unit (I).</param>
 /// <param name="temperature">The temperature unit (Θ).</param>
 /// <param name="amount">The amount of substance unit (N).</param>
 /// <param name="luminousIntensity">The luminous intensity unit (J).</param>
 public BaseUnits(LengthUnit length, MassUnit mass, DurationUnit time, ElectricCurrentUnit current,
                  TemperatureUnit temperature, AmountOfSubstanceUnit amount, LuminousIntensityUnit luminousIntensity)
 {
     Length            = length;
     Mass              = mass;
     Time              = time;
     Current           = current;
     Temperature       = temperature;
     Amount            = amount;
     LuminousIntensity = luminousIntensity;
 }
        public string ToString(ElectricCurrentUnit unit, [CanBeNull] IFormatProvider provider, [NotNull] string format, [NotNull] params object[] args)
        {
            if (format == null) throw new ArgumentNullException(nameof(format));
            if (args == null) throw new ArgumentNullException(nameof(args));

            provider = provider ?? UnitSystem.DefaultCulture;

            double value = As(unit);
            object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, provider, args);
            return string.Format(provider, format, formatArgs);
        }
        /// <summary>
        ///     Parse a string with one or two quantities of the format "&lt;quantity&gt; &lt;unit&gt;".
        /// </summary>
        /// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
        /// <param name="provider">Format to use when parsing number and unit. Defaults to <see cref="UnitSystem.DefaultCulture" />.</param>
        /// <example>
        ///     Length.Parse("5.5 m", new CultureInfo("en-US"));
        /// </example>
        /// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
        /// <exception cref="ArgumentException">
        ///     Expected string to have one or two pairs of quantity and unit in the format
        ///     "&lt;quantity&gt; &lt;unit&gt;". Eg. "5.5 m" or "1ft 2in"
        /// </exception>
        /// <exception cref="AmbiguousUnitParseException">
        ///     More than one unit is represented by the specified unit abbreviation.
        ///     Example: Volume.Parse("1 cup") will throw, because it can refer to any of
        ///     <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
        /// </exception>
        /// <exception cref="UnitsNetException">
        ///     If anything else goes wrong, typically due to a bug or unhandled case.
        ///     We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
        ///     Units.NET exceptions from other exceptions.
        /// </exception>
        public static ElectricCurrent Parse(string str, [CanBeNull] IFormatProvider provider)
        {
            if (str == null) throw new ArgumentNullException(nameof(str));

            provider = provider ?? UnitSystem.DefaultCulture;

            return QuantityParser.Parse<ElectricCurrent, ElectricCurrentUnit>(str, provider,
                delegate(string value, string unit, IFormatProvider formatProvider2)
                {
                    double parsedValue = double.Parse(value, formatProvider2);
                    ElectricCurrentUnit parsedUnit = ParseUnit(unit, formatProvider2);
                    return From(parsedValue, parsedUnit);
                }, (x, y) => FromAmperes(x.Amperes + y.Amperes));
        }
Beispiel #17
0
        /// <summary>
        ///     Parse a string of the format "&lt;quantity&gt; &lt;unit&gt;".
        /// </summary>
        /// <example>
        ///     Length.Parse("5.5 m", new CultureInfo("en-US"));
        /// </example>
        /// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
        /// <exception cref="ArgumentException">
        ///     Expected 2 words. Input string needs to be in the format "&lt;quantity&gt; &lt;unit
        ///     &gt;".
        /// </exception>
        /// <exception cref="UnitsNetException">Error parsing string.</exception>
        public static ElectricCurrent Parse(string str, IFormatProvider formatProvider = null)
        {
            if (str == null)
            {
                throw new ArgumentNullException("str");
            }

            var numFormat = formatProvider != null ?
                            (NumberFormatInfo)formatProvider.GetFormat(typeof(NumberFormatInfo)) :
                            NumberFormatInfo.CurrentInfo;

            var numRegex = string.Format(@"[\d., {0}{1}]*\d",               // allows digits, dots, commas, and spaces in the quantity (must end in digit)
                                         numFormat.NumberGroupSeparator,    // adds provided (or current) culture's group separator
                                         numFormat.NumberDecimalSeparator); // adds provided (or current) culture's decimal separator
            var regexString = string.Format("(?<value>[-+]?{0}{1}{2}{3}",
                                            numRegex,                       // capture base (integral) Quantity value
                                            @"(?:[eE][-+]?\d+)?)",          // capture exponential (if any), end of Quantity capturing
                                            @"\s?",                         // ignore whitespace (allows both "1kg", "1 kg")
                                            @"(?<unit>\S+)");               // capture Unit (non-whitespace) input

            var             regex  = new Regex(regexString);
            GroupCollection groups = regex.Match(str.Trim()).Groups;

            var valueString = groups["value"].Value;
            var unitString  = groups["unit"].Value;

            if (valueString == "" || unitString == "")
            {
                var ex = new ArgumentException(
                    "Expected valid quantity and unit. Input string needs to be in the format \"<quantity><unit> or <quantity> <unit>\".", "str");
                ex.Data["input"]          = str;
                ex.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
                throw ex;
            }

            try
            {
                ElectricCurrentUnit unit = ParseUnit(unitString, formatProvider);
                double value             = double.Parse(valueString, formatProvider);

                return(From(value, unit));
            }
            catch (Exception e)
            {
                var newEx = new UnitsNetException("Error parsing string.", e);
                newEx.Data["input"]          = str;
                newEx.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
                throw newEx;
            }
        }
// ReSharper restore VirtualMemberNeverOverriden.Global

        protected (double UnitsInBaseUnit, double Tolerence) GetConversionFactor(ElectricCurrentUnit unit)
        {
            return(unit switch
            {
                ElectricCurrentUnit.Ampere => (AmperesInOneAmpere, AmperesTolerance),
                ElectricCurrentUnit.Centiampere => (CentiamperesInOneAmpere, CentiamperesTolerance),
                ElectricCurrentUnit.Kiloampere => (KiloamperesInOneAmpere, KiloamperesTolerance),
                ElectricCurrentUnit.Megaampere => (MegaamperesInOneAmpere, MegaamperesTolerance),
                ElectricCurrentUnit.Microampere => (MicroamperesInOneAmpere, MicroamperesTolerance),
                ElectricCurrentUnit.Milliampere => (MilliamperesInOneAmpere, MilliamperesTolerance),
                ElectricCurrentUnit.Nanoampere => (NanoamperesInOneAmpere, NanoamperesTolerance),
                ElectricCurrentUnit.Picoampere => (PicoamperesInOneAmpere, PicoamperesTolerance),
                _ => throw new NotSupportedException()
            });
Beispiel #19
0
        /// <summary>
        ///     Parse a string given a particular regular expression.
        /// </summary>
        /// <exception cref="UnitsNetException">Error parsing string.</exception>
        private static List <ElectricCurrent> ParseWithRegex(string regexString, string str, IFormatProvider formatProvider = null)
        {
            var             regex     = new Regex(regexString);
            MatchCollection matches   = regex.Matches(str.Trim());
            var             converted = new List <ElectricCurrent>();

            foreach (Match match in matches)
            {
                GroupCollection groups = match.Groups;

                var valueString = groups["value"].Value;
                var unitString  = groups["unit"].Value;
                if (groups["invalid"].Value != "")
                {
                    var newEx = new UnitsNetException("Invalid string detected: " + groups["invalid"].Value);
                    newEx.Data["input"]          = str;
                    newEx.Data["matched value"]  = valueString;
                    newEx.Data["matched unit"]   = unitString;
                    newEx.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
                    throw newEx;
                }
                if (valueString == "" && unitString == "")
                {
                    continue;
                }

                try
                {
                    ElectricCurrentUnit unit = ParseUnit(unitString, formatProvider);
                    double value             = double.Parse(valueString, formatProvider);

                    converted.Add(From(value, unit));
                }
                catch (AmbiguousUnitParseException)
                {
                    throw;
                }
                catch (Exception ex)
                {
                    var newEx = new UnitsNetException("Error parsing string.", ex);
                    newEx.Data["input"]          = str;
                    newEx.Data["matched value"]  = valueString;
                    newEx.Data["matched unit"]   = unitString;
                    newEx.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
                    throw newEx;
                }
            }
            return(converted);
        }
Beispiel #20
0
        /// <summary>
        ///     Parse a string with one or two quantities of the format "&lt;quantity&gt; &lt;unit&gt;".
        /// </summary>
        /// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
        /// <param name="cultureName">Name of culture (ex: "en-US") to use when parsing number and unit. Defaults to <see cref="UnitSystem" />'s default culture.</param>
        /// <example>
        ///     Length.Parse("5.5 m", new CultureInfo("en-US"));
        /// </example>
        /// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
        /// <exception cref="ArgumentException">
        ///     Expected string to have one or two pairs of quantity and unit in the format
        ///     "&lt;quantity&gt; &lt;unit&gt;". Eg. "5.5 m" or "1ft 2in"
        /// </exception>
        /// <exception cref="AmbiguousUnitParseException">
        ///     More than one unit is represented by the specified unit abbreviation.
        ///     Example: Volume.Parse("1 cup") will throw, because it can refer to any of
        ///     <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
        /// </exception>
        /// <exception cref="UnitsNetException">
        ///     If anything else goes wrong, typically due to a bug or unhandled case.
        ///     We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
        ///     Units.NET exceptions from other exceptions.
        /// </exception>
        public static ElectricCurrent Parse(string str, [CanBeNull] string cultureName)
        {
            if (str == null)
            {
                throw new ArgumentNullException(nameof(str));
            }

            // Windows Runtime Component does not support CultureInfo and IFormatProvider types, so we use culture name for public methods: https://msdn.microsoft.com/en-us/library/br230301.aspx
            IFormatProvider provider = cultureName == null ? UnitSystem.DefaultCulture : new CultureInfo(cultureName);

            return(QuantityParser.Parse <ElectricCurrent, ElectricCurrentUnit>(str, provider,
                                                                               delegate(string value, string unit, IFormatProvider formatProvider2)
            {
                double parsedValue = double.Parse(value, formatProvider2);
                ElectricCurrentUnit parsedUnit = ParseUnit(unit, formatProvider2);
                return From(parsedValue, parsedUnit);
            }, (x, y) => FromAmperes(x.Amperes + y.Amperes)));
        }
Beispiel #21
0
        public string ToString(ElectricCurrentUnit unit, [CanBeNull] string cultureName, [NotNull] string format, [NotNull] params object[] args)
        {
            if (format == null)
            {
                throw new ArgumentNullException(nameof(format));
            }
            if (args == null)
            {
                throw new ArgumentNullException(nameof(args));
            }

            // Windows Runtime Component does not support CultureInfo and IFormatProvider types, so we use culture name for public methods: https://msdn.microsoft.com/en-us/library/br230301.aspx
            IFormatProvider provider = cultureName == null ? UnitSystem.DefaultCulture : new CultureInfo(cultureName);

            double value = As(unit);

            object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, provider, args);
            return(string.Format(provider, format, formatArgs));
        }
Beispiel #22
0
        /// <summary>
        ///     Parse a string with one or two quantities of the format "&lt;quantity&gt; &lt;unit&gt;".
        /// </summary>
        /// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
        /// <param name="culture">Format to use when parsing number and unit. If it is null, it defaults to <see cref="NumberFormatInfo.CurrentInfo"/> for parsing the number and <see cref="CultureInfo.CurrentUICulture"/> for parsing the unit abbreviation by culture/language.</param>
        /// <example>
        ///     Length.Parse("5.5 m", new CultureInfo("en-US"));
        /// </example>
        /// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
        /// <exception cref="ArgumentException">
        ///     Expected string to have one or two pairs of quantity and unit in the format
        ///     "&lt;quantity&gt; &lt;unit&gt;". Eg. "5.5 m" or "1ft 2in"
        /// </exception>
        /// <exception cref="AmbiguousUnitParseException">
        ///     More than one unit is represented by the specified unit abbreviation.
        ///     Example: Volume.Parse("1 cup") will throw, because it can refer to any of
        ///     <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
        /// </exception>
        /// <exception cref="UnitsNetException">
        ///     If anything else goes wrong, typically due to a bug or unhandled case.
        ///     We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
        ///     Units.NET exceptions from other exceptions.
        /// </exception>
        public static ElectricCurrent Parse(string str, [CanBeNull] Culture culture)
        {
            if (str == null)
            {
                throw new ArgumentNullException("str");
            }

#if WINDOWS_UWP
            IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
            IFormatProvider formatProvider = culture;
#endif
            return(UnitParser.ParseUnit <ElectricCurrent>(str, formatProvider,
                                                          delegate(string value, string unit, IFormatProvider formatProvider2)
            {
                double parsedValue = double.Parse(value, formatProvider2);
                ElectricCurrentUnit parsedUnit = ParseUnit(unit, formatProvider2);
                return From(parsedValue, parsedUnit);
            }, (x, y) => FromAmperes(x.Amperes + y.Amperes)));
        }
Beispiel #23
0
        public string ToString(ElectricCurrentUnit unit, [CanBeNull] Culture culture, [NotNull] string format,
                               [NotNull] params object[] args)
        {
            if (format == null)
            {
                throw new ArgumentNullException(nameof(format));
            }
            if (args == null)
            {
                throw new ArgumentNullException(nameof(args));
            }

#if WINDOWS_UWP
            IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
            IFormatProvider formatProvider = culture;
#endif
            double   value      = As(unit);
            object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, formatProvider, args);
            return(string.Format(formatProvider, format, formatArgs));
        }
Beispiel #24
0
        /// <summary>
        ///     Parse a string with one or two quantities of the format "&lt;quantity&gt; &lt;unit&gt;".
        /// </summary>
        /// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
        /// <param name="culture">Format to use when parsing number and unit. If it is null, it defaults to <see cref="NumberFormatInfo.CurrentInfo"/> for parsing the number and <see cref="CultureInfo.CurrentUICulture"/> for parsing the unit abbreviation by culture/language.</param>
        /// <example>
        ///     Length.Parse("5.5 m", new CultureInfo("en-US"));
        /// </example>
        /// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
        /// <exception cref="ArgumentException">
        ///     Expected string to have one or two pairs of quantity and unit in the format
        ///     "&lt;quantity&gt; &lt;unit&gt;". Eg. "5.5 m" or "1ft 2in"
        /// </exception>
        /// <exception cref="AmbiguousUnitParseException">
        ///     More than one unit is represented by the specified unit abbreviation.
        ///     Example: Volume.Parse("1 cup") will throw, because it can refer to any of
        ///     <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
        /// </exception>
        /// <exception cref="UnitsNetException">
        ///     If anything else goes wrong, typically due to a bug or unhandled case.
        ///     We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
        ///     Units.NET exceptions from other exceptions.
        /// </exception>
        public static ElectricCurrent Parse(string str, [CanBeNull] Culture culture)
        {
            if (str == null)
            {
                throw new ArgumentNullException("str");
            }

            // Windows Runtime Component does not support CultureInfo type, so use culture name string for public methods instead: https://msdn.microsoft.com/en-us/library/br230301.aspx
#if WINDOWS_UWP
            IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
            IFormatProvider formatProvider = culture;
#endif
            return(QuantityParser.Parse <ElectricCurrent, ElectricCurrentUnit>(str, formatProvider,
                                                                               delegate(string value, string unit, IFormatProvider formatProvider2)
            {
                double parsedValue = double.Parse(value, formatProvider2);
                ElectricCurrentUnit parsedUnit = ParseUnit(unit, formatProvider2);
                return From(parsedValue, parsedUnit);
            }, (x, y) => FromAmperes(x.Amperes + y.Amperes)));
        }
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        public string ToString(ElectricCurrentUnit unit, [CanBeNull] Culture culture, [NotNull] string format,
                               [NotNull] params object[] args)
        {
            if (format == null)
            {
                throw new ArgumentNullException(nameof(format));
            }
            if (args == null)
            {
                throw new ArgumentNullException(nameof(args));
            }

            // Windows Runtime Component does not support CultureInfo type, so use culture name string for public methods instead: https://msdn.microsoft.com/en-us/library/br230301.aspx
#if WINDOWS_UWP
            IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
            IFormatProvider formatProvider = culture;
#endif
            double   value      = As(unit);
            object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, formatProvider, args);
            return(string.Format(formatProvider, format, formatArgs));
        }
 /// <summary>
 ///     Dynamically convert from value and unit enum <see cref="ElectricCurrentUnit" /> to <see cref="ElectricCurrent" />.
 /// </summary>
 /// <param name="value">Value to convert from.</param>
 /// <param name="fromUnit">Unit to convert from.</param>
 /// <returns>ElectricCurrent unit value.</returns>
 public static ElectricCurrent?From(QuantityValue?value, ElectricCurrentUnit fromUnit)
 {
     return(value.HasValue ? new ElectricCurrent((double)value.Value, fromUnit) : default(ElectricCurrent?));
 }
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 /// <summary>
 ///     Get string representation of value and unit. Using two significant digits after radix.
 /// </summary>
 /// <param name="unit">Unit representation to use.</param>
 /// <param name="culture">Culture to use for localization and number formatting.</param>
 /// <returns>String representation.</returns>
 public string ToString(ElectricCurrentUnit unit, [CanBeNull] Culture culture)
 {
     return(ToString(unit, culture, 2));
 }
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 /// <summary>
 ///     Get string representation of value and unit. Using current UI culture and two significant digits after radix.
 /// </summary>
 /// <param name="unit">Unit representation to use.</param>
 /// <returns>String representation.</returns>
 public string ToString(ElectricCurrentUnit unit)
 {
     return(ToString(unit, null, 2));
 }
Beispiel #29
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 public static string GetAbbreviation(ElectricCurrentUnit unit, [CanBeNull] Culture culture)
 {
     return(UnitSystem.GetCached(culture).GetDefaultAbbreviation(unit));
 }
Beispiel #30
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 public static string GetAbbreviation(ElectricCurrentUnit unit)
 {
     return(GetAbbreviation(unit, null));
 }
Beispiel #31
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        /// <summary>
        ///     Converts this ElectricCurrent to another ElectricCurrent with the unit representation <paramref name="unit" />.
        /// </summary>
        /// <returns>A ElectricCurrent with the specified unit.</returns>
        public ElectricCurrent ToUnit(ElectricCurrentUnit unit)
        {
            var convertedValue = AsBaseNumericType(unit);

            return(new ElectricCurrent(convertedValue, unit));
        }