| private NumberBufferToDecimal ( byte number, Decimal &value ) : Boolean | ||
| number | byte | |
| value | Decimal | |
| Résultat | Boolean | |
internal static unsafe Decimal ParseDecimal(string value, NumberStyles options, NumberFormatInfo numfmt)
{
byte *stackBuffer = stackalloc byte[Number.NumberBuffer.NumberBufferBytes];
Number.NumberBuffer number = new Number.NumberBuffer(stackBuffer);
Decimal num = new Decimal();
Number.StringToNumber(value, options, ref number, numfmt, true);
if (!Number.NumberBufferToDecimal(number.PackForNative(), ref num))
{
throw new OverflowException(Environment.GetResourceString("Overflow_Decimal"));
}
return(num);
}
internal unsafe static decimal ParseDecimal(string value, NumberStyles options, NumberFormatInfo numfmt)
{
byte *stackBuffer = stackalloc byte[checked (unchecked ((UIntPtr)Number.NumberBuffer.NumberBufferBytes) * 1)];
Number.NumberBuffer numberBuffer = new Number.NumberBuffer(stackBuffer);
decimal result = 0m;
Number.StringToNumber(value, options, ref numberBuffer, numfmt, true);
if (!Number.NumberBufferToDecimal(numberBuffer.PackForNative(), ref result))
{
throw new OverflowException(Environment.GetResourceString("Overflow_Decimal"));
}
return(result);
}
internal static unsafe bool TryParseDecimal(string value, NumberStyles options, NumberFormatInfo numfmt, out Decimal result)
{
byte *stackBuffer = stackalloc byte[Number.NumberBuffer.NumberBufferBytes];
Number.NumberBuffer number = new Number.NumberBuffer(stackBuffer);
result = new Decimal();
return(Number.TryStringToNumber(value, options, ref number, numfmt, true) && Number.NumberBufferToDecimal(number.PackForNative(), ref result));
}
internal unsafe static bool TryParseDecimal(string value, NumberStyles options, NumberFormatInfo numfmt, out decimal result)
{
byte *stackBuffer = stackalloc byte[checked (unchecked ((UIntPtr)Number.NumberBuffer.NumberBufferBytes) * 1)];
Number.NumberBuffer numberBuffer = new Number.NumberBuffer(stackBuffer);
result = 0m;
return(Number.TryStringToNumber(value, options, ref numberBuffer, numfmt, true) && Number.NumberBufferToDecimal(numberBuffer.PackForNative(), ref result));
}
