/// <summary>
/// Try to parse a string with one or two quantities of the format "<quantity> <unit>".
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="result">Resulting unit quantity if successful.</param>
/// <returns>True if successful, otherwise false.</returns>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
/// <param name="provider">Format to use when parsing number and unit. Defaults to <see cref="CultureInfo.CurrentUICulture" /> if null.</param>
public static bool TryParse(string str, IFormatProvider provider, out StandardVolumeFlow result)
{
return(QuantityParser.Default.TryParse <StandardVolumeFlow, StandardVolumeFlowUnit>(
str,
provider,
From,
out result));
}
/// <summary>
/// <para>
/// Compare equality to another StandardVolumeFlow within the given absolute or relative tolerance.
/// </para>
/// <para>
/// Relative tolerance is defined as the maximum allowable absolute difference between this quantity's value and
/// <paramref name="other"/> as a percentage of this quantity's value. <paramref name="other"/> will be converted into
/// this quantity's unit for comparison. A relative tolerance of 0.01 means the absolute difference must be within +/- 1% of
/// this quantity's value to be considered equal.
/// <example>
/// In this example, the two quantities will be equal if the value of b is within +/- 1% of a (0.02m or 2cm).
/// <code>
/// var a = Length.FromMeters(2.0);
/// var b = Length.FromInches(50.0);
/// a.Equals(b, 0.01, ComparisonType.Relative);
/// </code>
/// </example>
/// </para>
/// <para>
/// Absolute tolerance is defined as the maximum allowable absolute difference between this quantity's value and
/// <paramref name="other"/> as a fixed number in this quantity's unit. <paramref name="other"/> will be converted into
/// this quantity's unit for comparison.
/// <example>
/// In this example, the two quantities will be equal if the value of b is within 0.01 of a (0.01m or 1cm).
/// <code>
/// var a = Length.FromMeters(2.0);
/// var b = Length.FromInches(50.0);
/// a.Equals(b, 0.01, ComparisonType.Absolute);
/// </code>
/// </example>
/// </para>
/// <para>
/// Note that it is advised against specifying zero difference, due to the nature
/// of floating point operations and using System.Double internally.
/// </para>
/// </summary>
/// <param name="other">The other quantity to compare to.</param>
/// <param name="tolerance">The absolute or relative tolerance value. Must be greater than or equal to 0.</param>
/// <param name="comparisonType">The comparison type: either relative or absolute.</param>
/// <returns>True if the absolute difference between the two values is not greater than the specified relative or absolute tolerance.</returns>
public bool Equals(StandardVolumeFlow other, double tolerance, ComparisonType comparisonType)
{
if (tolerance < 0)
{
throw new ArgumentOutOfRangeException("tolerance", "Tolerance must be greater than or equal to 0.");
}
double thisValue = (double)this.Value;
double otherValueInThisUnits = other.As(this.Unit);
return(Comparison.Equals(thisValue, otherValueInThisUnits, tolerance, comparisonType));
}
/// <inheritdoc />
/// <remarks>Consider using <see cref="Equals(StandardVolumeFlow, double, ComparisonType)"/> for safely comparing floating point values.</remarks>
public bool Equals(StandardVolumeFlow other)
{
return(_value.Equals(other.GetValueAs(this.Unit)));
}
/// <inheritdoc />
public int CompareTo(StandardVolumeFlow other)
{
return(_value.CompareTo(other.GetValueAs(this.Unit)));
}
/// <summary>
/// Try to parse a string with one or two quantities of the format "<quantity> <unit>".
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="result">Resulting unit quantity if successful.</param>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
public static bool TryParse(string str, out StandardVolumeFlow result)
{
return(TryParse(str, null, out result));
}