public static string ToBinaryUnit(this Int64 value, BinaryUnit unit, int decimalPlaces = 0)
{
string format = "N" + decimalPlaces.ToString();
int mult = getMultiplier(unit);
string rc = (value / (double)Math.Pow(mult, Math.Abs((Int64)unit))).ToString(format);
rc += unit.ToString();
return(rc);
}
private static int getMultiplier(BinaryUnit unit)
{
// 1K can be 1024 (IEC/JEDEC) bytes or 1000 bytes (metric)
// See: https://en.wikipedia.org/wiki/Kilobyte
int rc = 0;
if (unit == BinaryUnit.KiB ||
unit == BinaryUnit.MiB ||
unit == BinaryUnit.GiB ||
unit == BinaryUnit.TiB ||
unit == BinaryUnit.PiB ||
unit == BinaryUnit.EiB ||
unit == BinaryUnit.ZiB ||
unit == BinaryUnit.YiB)
{
rc = 1024;
}
else
{
rc = 1000;
}
return(rc);
}
