Spread Windows Forms 10.0 Product Documentation
DropDown Event


Occurs when a user clicks a drop-down button in the edit control.
Syntax
'Declaration
 
Public Event DropDown As DropDownEventHandler
'Usage
 
Dim instance As SuperEditBase
Dim handler As DropDownEventHandler
 
AddHandler instance.DropDown, handler
public event DropDownEventHandler DropDown
Event Data

The event handler receives an argument of type DropDownEventArgs containing data related to this event. The following DropDownEventArgs properties provide information specific to this event.

PropertyDescription
CancelGets or sets whether to cancel the DropDown event and action.  
Remarks
You can use the Cancel property in the DropDownEventArgs class to cancel the DropDown event.
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

See Also

Reference

SuperEditBase Class
SuperEditBase Members
DropDownEventHandler Delegate
DropDownEventArgs Class
Cancel Property

 

 


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