UIControl.AddTarget Method
Definition
Important
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Overloads
AddTarget(EventHandler, UIControlEvent) |
Adds an event handler for the specified set of events. |
AddTarget(NSObject, Selector, UIControlEvent) |
Adds a target and control event(s) to this UIControl's internal dispatch table. |
AddTarget(EventHandler, UIControlEvent)
Adds an event handler for the specified set of events.
public void AddTarget (EventHandler notification, UIKit.UIControlEvent events);
member this.AddTarget : EventHandler * UIKit.UIControlEvent -> unit
Parameters
- notification
- EventHandler
EventHandler to invoke.
- events
- UIControlEvent
Event mask that will trigger the event to be invoked.
Remarks
The notification
handler will be invoked when the control receives any of the events listed in the events
mask. The
Applies to
AddTarget(NSObject, Selector, UIControlEvent)
Adds a target and control event(s) to this UIControl's internal dispatch table.
[Foundation.Export("addTarget:action:forControlEvents:")]
public virtual void AddTarget (Foundation.NSObject target, ObjCRuntime.Selector sel, UIKit.UIControlEvent events);
abstract member AddTarget : Foundation.NSObject * ObjCRuntime.Selector * UIKit.UIControlEvent -> unit
override this.AddTarget : Foundation.NSObject * ObjCRuntime.Selector * UIKit.UIControlEvent -> unit
Parameters
- target
- NSObject
The target object, or null the responder chain is scanned for an object that responds to the specified selector.
This parameter can be null
.
- sel
- Selector
The action to look for
- events
- UIControlEvent
- Attributes