CompositionVirtualDrawingSurface.Trim(RectInt32[]) Method
Definition
Important
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Clears portions of a virtual drawing surface that were previously defined. Areas that are cleared will be treated as empty once again, and video memory that was previously backing them will be reclaimed.
public:
virtual void Trim(Platform::Array <RectInt32> ^ rects) = Trim;void Trim(winrt::array_view <RectInt32> const& rects);public void Trim(RectInt32[] rects);function trim(rects)Public Sub Trim (rects As RectInt32())Parameters
- rects
- RectInt32[]
The region of the drawing surface to trim.