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


In This Topic
OnAutoGenerateColumnsChanged Method
In This Topic
Raises the AutoGenerateColumnsChanged event.
Syntax
'Declaration
 
Protected Overridable Sub OnAutoGenerateColumnsChanged( _
   ByVal e As EventArgs _
) 
 
'Usage
 
Dim instance As GcComboBox
Dim e As EventArgs
 
instance.OnAutoGenerateColumnsChanged(e)

Parameters

e
A System.EventArgs instance contains the event data.
Remarks
Raising an event invokes the event handler through a delegate.

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

See Also