MaskInputRejectedEventHandler MaskInputRejectedEventHandler MaskInputRejectedEventHandler MaskInputRejectedEventHandler Delegate


Represents the method that will handle the MaskInputRejected event of a MaskedTextBox control.

public delegate void MaskInputRejectedEventHandler(System::Object ^ sender, MaskInputRejectedEventArgs ^ e);
public delegate void MaskInputRejectedEventHandler(object sender, MaskInputRejectedEventArgs e);
type MaskInputRejectedEventHandler = delegate of obj * MaskInputRejectedEventArgs -> unit
Public Delegate Sub MaskInputRejectedEventHandler(sender As Object, e As MaskInputRejectedEventArgs)


Object Object Object Object

The source of the event.



The MaskInputRejected event of the MaskedTextBox class is raised whenever an input character does not match its corresponding element in the input mask. For more information, see the MaskInputRejected event.

When you create a MaskInputRejectedEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see Handling and Raising Events.

Extension Methods

GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate) GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to

See also