/// <summary>
/// Returns an indication whether a constant with a specified value exists in a specified enumeration.
/// </summary>
/// <param name="value"></param>
/// <typeparam name="T">Enum type</typeparam>
/// <returns></returns>
public static bool IsDefined <T>(int value)
where T : struct, Enum
{
if (Cache_UnderlyingOperation <T> .UnderlyingType == typeof(int))
{
return(Int32Operation <T> .IsDefined(ref value));
}
throw new ArgumentException(IsDefinedTypeMismatchMessage);
}
