C# Flag特性
[Flags]
public enum Permission
{
create = 1,
read = 2,
update = 4,
delete = 8,
}
static void Main(string[] args)
{
Permission permission = Permission.create | Permission.read | Permission.update | Permission.delete;
Console.WriteLine("1、枚举创建,并赋值……");
Console.WriteLine(permission.ToString());
Console.WriteLine((int)permission);
}
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