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


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

Parameters

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

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

See Also