public static void DoSomething(MyFlags flags)
{
if (flags.HasFlag(MyFlags.Foo))
{
DoFoo();
}
if (flags.HasFlag(MyFlags.Bar))
{
DoBar();
}
if (flags.HasFlag(MyFlags.Baz))
{
DoBaz();
}
}
public static void CheckFlags(MyFlags flags)
{
if (flags.HasFlag(MyFlags.Foo))
{
Console.WriteLine("Item has Foo flag set");
}
if (flags.HasFlag(MyFlags.Bar))
{
Console.WriteLine("Item has Bar flag set");
}
if (flags.HasFlag(MyFlags.Baz))
{
Console.WriteLine("Item has Baz flag set");
}
}
static void Main(string[] args)
{
MyFlags fooBar = MyFlags.Foo | MyFlags.Bar;
if (fooBar.HasFlag(MyFlags.Foo))
{
Console.WriteLine("Item has Foo flag set");
}
}
public static void Main()
{
MyFlags fooBar = MyFlags.Foo | MyFlags.Bar;
if (fooBar.HasFlag(MyFlags.Foo))
{
Console.WriteLine("Item has Foo flag set");
}
DoSomething(MyFlags.Bar | MyFlags.Baz);
}
private bool CheckEnumHasFlag()
{
return(flags.HasFlag(MyFlags.C));
}
public static void Main()
{
MyFlags e = MyFlags.C | MyFlags.D;
switch (e)
{
case var t when e.HasFlag(MyFlags.C | MyFlags.D) && !e.HasFlag(MyFlags.A | MyFlags.B):
Console.Out.WriteLine(t);
break;
case var t when e.HasFlag(MyFlags.A | MyFlags.B) && !e.HasFlag(MyFlags.C | MyFlags.D):
Console.Out.WriteLine(t);
break;
case MyFlags.B:
case MyFlags.A:
Console.Out.WriteLine("A | B");
break;
case MyFlags.All:
Console.Out.WriteLine("ALL");
break;
default:
break;
}
string str = "2";
switch (str)
{
case "1":
Console.Out.WriteLine("Case 1");
break;
case "2":
Console.Out.WriteLine("Case 2");
break;
}
object obj = new String("");
switch (obj)
{
case Array arr:
break;
case IEnumerable <int> ieInt:
break;
case IList lst:
break;
case String s:
break;
case null:
break;
default:
break;
}
}
