Control.OnEnter Method (EventArgs)

 
System_CAPS_noteNote

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Raises the Enter event.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

abstract OnEnter : 
        e:EventArgs -> unit
override OnEnter : 
        e:EventArgs -> unit

Parameters

e
Type: System.EventArgs

An EventArgs that contains the event data.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnEnter method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors:

When overriding OnEnter in a derived class, be sure to call the base class's OnEnter method so that registered delegates receive the event.

The following code example uses the Enter event to change the foreground and background colors of a TextBox under particular conditions.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
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