RenderNodeExpandImage Method

Renders the Expansion indicator for a node

Syntax

Visual Basic

'Declaration
 
Protected Overridable Sub RenderNodeExpandImage( _
   ByVal node As DataTreeNode, _
   ByVal writer As HtmlTextWriter _
) 

C#

protected virtual void RenderNodeExpandImage( 
   DataTreeNode node,
   HtmlTextWriter writer
)

Parameters

node

The node being rendered

writer

The writer to which the html is rendered.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, 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