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IRasterLayer.VisibleExtent Property (ArcObjects .NET 10.5 SDK)
ArcObjects Library Reference (Carto)  

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