Sub SetDual( _
   ByVal UseDoc As System.Boolean _
) 

Dim instance As IDisplayDimension
Dim UseDoc As System.Boolean
 
instance.SetDual(UseDoc)

void SetDual( 
   System.bool UseDoc
)

void SetDual( 
&   System.bool UseDoc
) 

Parameters

UseDoc

True uses the document setting, false uses the opposite of the document setting (see Remarks)

Dual dimensions can use either the same top, bottom, right, or left setting as the document or an opposite top, bottom, right, or left setting. This method allows you to set a dual dimension to use the current document setting or the opposite setting.

Use IDisplayDimension::GetUseDocDual to get the current value of this setting.

After using this method, use IModelDoc2::GraphicsRedraw2 to redraw the graphics window to see your changes.