private static string ToStringUsDigitsFormattingInternal <T>(
T number,
DigitsFormatting digitsFormattingSettings = DigitsFormatting.None,
int precision = 2)
where T : struct,
IComparable,
IComparable <T>,
IConvertible,
IEquatable <T>,
IFormattable
{
var currentNoCommaFormatSpecifier = string.Concat("0.", new string('0', precision));
var currentComaFormatSpecifier = string.Concat("##,0.", new string('0', precision));
var formattedDigits = digitsFormattingSettings.HasFlag(
DigitsFormatting.NoComma)
? number.ToString(currentNoCommaFormatSpecifier, _usCultureInfo)
: number.ToString(currentComaFormatSpecifier, _usCultureInfo);
if (digitsFormattingSettings.HasFlag(DigitsFormatting.PrefixDollar))
{
formattedDigits = string.Concat("$", formattedDigits);
}
if (digitsFormattingSettings.HasFlag(DigitsFormatting.PrefixMinus))
{
formattedDigits = string.Concat("-", formattedDigits);
}
if (digitsFormattingSettings.HasFlag(DigitsFormatting.SufixDollar))
{
formattedDigits = string.Concat(formattedDigits, "$");
}
return(formattedDigits);
}
/// <summary>
/// It is used to format decimal digits to specific US culture string. You can control the formatting options through
/// DigitsFormattingSettings enum.
/// You can set multiple values: ToStringUsDigitsFormatting.PrefixDollar | PrefixDollar.PrefixMinus | SuffixDollar in
/// single method call.
/// Also, you can control the precision of your number through the precision parameter. By default it is set to 2.
/// </summary>
/// <param name="digitsFormattingSettings">The digits formatting settings.</param>
/// <param name="number">The number.</param>
/// <param name="precision">The precision.</param>
/// <returns>The formatted number's string.</returns>
public static string ToStringUsDigitsFormatting(
this decimal number,
DigitsFormatting digitsFormattingSettings = DigitsFormatting.None,
int precision = 2)
{
var result = ToStringUsDigitsFormattingInternal(number, digitsFormattingSettings, precision);
return(result);
}
