| ContentUndoHelper Constructor (RhinoDoc, String) | 
 Note: This API is now obsolete.
            DEPRECATED: Constructs a ContentUndoHelper object inside a using block to handle undo when modifying a RenderContent
            or - alternatively - create the ContentUndoHelper and explicitly call Dispose when you are done.
            
 
    Namespace: 
   Rhino.Render
    Assembly:
   RhinoCommon (in RhinoCommon.dll)
Since: 6.0
 Syntax
Syntax[ObsoleteAttribute("Prefer the one without the description.")]
public ContentUndoHelper(
	RhinoDoc doc,
	string description
)<ObsoleteAttribute("Prefer the one without the description.")>
Public Sub New ( 
	doc As RhinoDoc,
	description As String
)Parameters
- doc
- Type: RhinoRhinoDoc
 [Missing <param name="doc"/> documentation for "M:Rhino.Render.ContentUndoHelper.#ctor(Rhino.RhinoDoc,System.String)"] 
- description
- Type: SystemString
 Unused: Undo description (which appears in the UI when undo is run)
 See Also
See Also