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IRasterLayer.VisibleExtent Property (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Carto > ESRI.ArcGIS.Carto > Interfaces > IR > IRasterLayer Interface > IRasterLayer.VisibleExtent Property
ArcGIS Developer Help

IRasterLayer.VisibleExtent Property

Visible extent of the layer in the data frame.

[Visual Basic .NET]
Public Property VisibleExtent As IEnvelope

[C#]
public IEnvelope VisibleExtent {get; set;}

[C++]
HRESULT get_VisibleExtent(
  IEnvelope* ppVisibleExtent
);

[C++]
HRESULT put_VisibleExtent(
  IEnvelope** ppVisibleExtent
);

[C++]
Parameters
ppVisibleExtent [in]

  ppVisibleExtent is a parameter of type IEnvelope*
ppVisibleExtent [out, retval]

  ppVisibleExtent is a parameter of type IEnvelope**

Product Availability

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

Remarks

The VisibleExtent specifies a subset of the raster layer to be drawn, which can speed the drawing of the layer.

See Also

IRasterLayer Interface