public static float Parse(String s, NumberStyles style)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(Parse(s, style, NumberFormatInfo.CurrentInfo));
}
public static double Parse(String s, NumberStyles style, IFormatProvider provider)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(Parse(s, style, NumberFormatInfo.GetInstance(provider)));
}
public static bool TryParse(String s, NumberStyles style, IFormatProvider provider, out double result)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(TryParse(s, style, NumberFormatInfo.GetInstance(provider), out result));
}
public static bool TryParse(ReadOnlySpan <char> s, NumberStyles style, IFormatProvider?provider, out float result)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(TryParse(s, style, NumberFormatInfo.GetInstance(provider), out result));
}
public static float Parse(ReadOnlySpan <char> s, NumberStyles style = NumberStyles.Float | NumberStyles.AllowThousands, IFormatProvider?provider = null)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(Number.ParseSingle(s, style, NumberFormatInfo.GetInstance(provider)));
}
// Parses a double from a String in the given style. If
// a NumberFormatInfo isn't specified, the current culture's
// NumberFormatInfo is assumed.
//
// This method will not throw an OverflowException, but will return
// PositiveInfinity or NegativeInfinity for a number that is too
// large or too small.
public static double Parse(ReadOnlySpan <char> s, NumberStyles style = NumberStyles.Integer, IFormatProvider provider = null)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(Number.ParseDouble(s, style, NumberFormatInfo.GetInstance(provider)));
}
public static Boolean TryParse(String s, NumberStyles style, IFormatProvider provider, out Decimal result)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(Number.TryParseDecimal(s, style, NumberFormatInfo.GetInstance(provider), out result));
}
public static Decimal Parse(String s, NumberStyles style)
{
NumberFormatInfo.ValidateParseStyleFloatingPoint(style);
return(Number.ParseDecimal(s, style, NumberFormatInfo.CurrentInfo));
}
