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IDisplay.ClipEnvelope Property (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Display)  

IDisplay.ClipEnvelope Property

The bounds of the invalid region. Use after StartDrawing and before FinishDrawing.

[Visual Basic .NET]
Public ReadOnly Property ClipEnvelope As IEnvelope

[C#]
public IEnvelope ClipEnvelope {get;}

[C++]
HRESULT get_ClipEnvelope(
  IEnvelope** envelope
);

[C++]

Parameters
envelope [out, retval]

  envelope is a parameter of type IEnvelope**

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Remarks

The ClipEnvelope is the is the display transformation's fitted bounds (IDisplayTransformation::FittedBounds) intersected with the ClipGeometry if one exists.
This property is mostly used during drawing operations, for example, IDisplay's drawing functions clip (ITopologicalOperator::Clip) the object they are drawing against the ClipEnvelope to ensure that only the visible parts of the object are drawn.

See Also

IDisplay Interface