C# (CSharp) ObjcAssociationPolicy примеры использования

Пример #1

 static extern void objc_setAssociatedObject(IntPtr obj, IntPtr key, IntPtr value, ObjcAssociationPolicy policy);

Пример #2

 public static void SetAssociatedObject(this NSObject obj, IntPtr key, NSObject value, ObjcAssociationPolicy policy = ObjcAssociationPolicy.RetainNonatomic)
 {
     objc_setAssociatedObject(obj.Handle, key, value.Handle, policy);
     GC.KeepAlive(value);
     GC.KeepAlive(obj);
 }