Xceed Grid for WinForms v4.3 Documentation
OnNullValueChanged Method (Column)


Xceed.Grid.v4.3 Assembly > Xceed.Grid Namespace > Column Class : OnNullValueChanged Method
A System.EventArgs that contains the event data.
Raises the NullValueChanged event.
Syntax
'Declaration
 
Protected Overridable Sub OnNullValueChanged( _

   ByVal e As EventArgs _

) 
'Usage
 
Dim instance As Column

Dim e As EventArgs

 

instance.OnNullValueChanged(e)
protected virtual void OnNullValueChanged( 

   EventArgs e

)

Parameters

e
A System.EventArgs that contains the event data.
Remarks
When overriding OnNullValueChanged in a derived class, be sure to call the base class's OnNullValueChanged method so that registered delegates receive the event.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

Column Class
Column Members

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