Spread WinForms 15
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / GcTextBox Class / OnDropDownClosed Method
A System.EventArgs instance that contains the event data.


In This Topic
OnDropDownClosed Method (GcTextBox)
In This Topic
Raises the DropDownClosed event.
Syntax
'Declaration
 

Protected Overridable Sub OnDropDownClosed( _
   ByVal e As EventArgs _
)
 
'Usage
 

Dim instance As GcTextBox
Dim e As EventArgs
 
instance.OnDropDownClosed(e)

Parameters

e
A System.EventArgs instance that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate. The OnDropDownClosed 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 OnDropDownClosed in a derived class, be sure to call the base class's OnDropDownClosed method so that registered delegates receive the event.
See Also

Reference

GcTextBox Class
GcTextBox Members

 

 

Copyright © 2021 GrapeCity, Inc. All rights reserved.

Product Support Forum | Print this page