public static TEnum ClearFlag <TEnum>(this TEnum value, TEnum flag) where TEnum : struct, IComparable, IFormattable, IConvertible => Holder <TEnum> .ClearFlagCallback(value, flag);
public static TEnum ClearFlag <TEnum>(this TEnum value, TEnum flag) where TEnum : struct, Enum => Holder <TEnum> .ClearFlagCallback(value, flag);