NotifyInputEventHandler Delegate
Definition
Important
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Represents the method that will handle PreNotifyInput and PostNotifyInput events.
public delegate void NotifyInputEventHandler(System::Object ^ sender, NotifyInputEventArgs ^ e);
public delegate void NotifyInputEventHandler(object sender, NotifyInputEventArgs e);
type NotifyInputEventHandler = delegate of obj * NotifyInputEventArgs -> unit
Public Delegate Sub NotifyInputEventHandler(sender As Object, e As NotifyInputEventArgs)
Parameters
- sender
- Object
The source of the event.
The event data.
Remarks
The input staging area processes input into WPF events.
The NotifyInputEventHandler is used with the PreNotifyInput and PostNotifyInput events.
Input is processed in WPF in the follow stages:
Pre-process stage. The input manager raises the PreProcessInput event.
Pre-notify stage. The input manager raises the PreNotifyInput event.
The WPF input event or events are raised.
Post-notify stage. The input manager raises the PostNotifyInput event.
Post-process stage. The input manager raises the PostProcessInput event.
Extension Methods
GetMethodInfo(Delegate) |
Gets an object that represents the method represented by the specified delegate. |
Applies to
See also
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