C# (CSharp) Enum.AND示例

示例#1

 public static bool HasFlag(this Enum self, Enum flag)
 {
     return((long)self.AND(flag) == (long)Convert.ToUInt64((object)flag));
 }

示例#2

 public static ulong Get(this Enum self, Enum flag)
 {
     return(self.AND(flag));
 }

示例#3

        public static bool HasFlag(this Enum self, Enum flag)
        {
            ulong uint64 = Convert.ToUInt64((object)flag);

            return((long)self.AND(uint64) == (long)uint64);
        }