TryNumberToInt64()

static unsafe bool System.Number.TryNumberToInt64 ( ref NumberBuffer number, ref long value )

inlinestaticprivate

Definition at line 3900 of file Number.cs.

    {
        int num = number.Scale;
        if (num > 19 || num < number.DigitsCount)
        {
            return false;
        }
        byte* digitsPointer = number.GetDigitsPointer();
        long num2 = 0L;
        while (--num >= 0)
        {
            if ((ulong)num2 > 922337203685477580uL)
            {
                return false;
            }
            num2 *= 10;
            if (*digitsPointer != 0)
            {
                num2 += *(digitsPointer++) - 48;
            }
        }
        if (number.IsNegative)
        {
            num2 = -num2;
            if (num2 > 0)
            {
                return false;
            }
        }
        else if (num2 < 0)
        {
            return false;
        }
        value = num2;
        return true;
    }

References System.L, and System.value.

Referenced by System.Number.TryParseInt64Number().