NonVisualGroupShapeDrawingProperties Class

Non-Visual Group Shape Drawing Properties.When the object is serialized out as xml, its qualified name is p:cNvGrpSpPr.


Namespace:  DocumentFormat.OpenXml.Presentation
Assembly:  DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

public class NonVisualGroupShapeDrawingProperties : OpenXmlCompositeElement

The following table lists the possible child types:

  • DocumentFormat.OpenXml.Drawing.GroupShapeLocks <a:grpSpLocks>

  • DocumentFormat.OpenXml.Drawing.ExtensionList <a:extLst>

[ISO/IEC 29500-1 1st Edition] cNvGrpSpPr (Non-Visual Group Shape Drawing Properties)

This element specifies the non-visual drawing properties for a group shape. These non-visual properties are properties that the generating application would utilize when rendering the slide surface.

Parent Elements

nvGrpSpPr (§

Child Elements


extLst (Extension List)


grpSpLocks (Group Shape Locks)


[Note: The W3C XML Schema definition of this element’s content model (CT_NonVisualGroupDrawingShapeProps) is located in §A.4.1. end note]

© ISO/IEC29500: 2008.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.