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VisualTreeHelper Methods

The VisualTreeHelper type exposes the following members.

  Name Description
Public method Static member GetBitmapEffect Returns the BitmapEffect value for the specified Visual.
Public method Static member GetBitmapEffectInput Returns the BitmapEffectInput value for the specified Visual.
Public method Static member GetCacheMode Retrieves the cached representation of the specified Visual.
Public method Static member GetChild Returns the child visual object from the specified collection index within a specified parent.
Public method Static member GetChildrenCount Returns the number of children that the specified visual object contains.
Public method Static member GetClip Return the clip region of the specified Visual as a Geometry value.
Public method Static member GetContentBounds(Visual) Returns the cached bounding box rectangle for the specified Visual.
Public method Static member GetContentBounds(Visual3D) Returns the cached bounding box rectangle for the specified Visual3D.
Public method Static member GetDescendantBounds(Visual) Returns the union of all the content bounding boxes for all the descendants of the Visual, which includes the content bounding box of the Visual.
Public method Static member GetDescendantBounds(Visual3D) Returns the union of all the content bounding boxes for all the descendants of the specified Visual3D, which includes the content bounding box of the Visual3D.
Public method Static member GetDrawing Returns the drawing content of the specified Visual.
Public method Static member GetEdgeMode Returns the edge mode of the specified Visual as an EdgeMode value.
Public method Static member GetEffect Gets the bitmap effect for the specified Visual.
Public method Static member GetOffset Returns the offset of the Visual.
Public method Static member GetOpacity Returns the opacity of the Visual.
Public method Static member GetOpacityMask Returns a Brush value that represents the opacity mask of the Visual.
Public method Static member GetParent Returns a DependencyObject value that represents the parent of the visual object.
Public method Static member GetTransform Returns a Transform value for the Visual.
Public method Static member GetXSnappingGuidelines Returns an X-coordinate (vertical) guideline collection.
Public method Static member GetYSnappingGuidelines Returns a Y-coordinate (horizontal) guideline collection.
Public method Static member HitTest(Visual, Point) Returns the topmost Visual object of a hit test by specifying a Point.
Public method Static member HitTest(Visual, HitTestFilterCallback, HitTestResultCallback, HitTestParameters) Initiates a hit test on the specified Visual, with caller-defined HitTestFilterCallback and HitTestResultCallback methods.
Public method Static member HitTest(Visual3D, HitTestFilterCallback, HitTestResultCallback, HitTestParameters3D) Initiates a hit test on the specified Visual3D, with caller-defined HitTestFilterCallback and HitTestResultCallback methods.
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