Spread WinForms 15
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / DropDownEditor Class / OnTextChanged Method
An System.Object value that indicates the event sender.
The System.EventArgs instance that contains the event data.


In This Topic
OnTextChanged Method (DropDownEditor)
In This Topic
Raises the TextChanged event.
Syntax
'Declaration
 
Protected Overridable Sub OnTextChanged( _
   ByVal sender As Object, _
   ByVal e As EventArgs _
) 
 
'Usage
 
Dim instance As DropDownEditor
Dim sender As Object
Dim e As EventArgs
 
instance.OnTextChanged(sender, e)

Parameters

sender
An System.Object value that indicates the event sender.
e
The System.EventArgs instance that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate.

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

See Also