Calculate the extent of the layer, including elevation.
[Visual Basic .NET] Public Function GetExtent ( _ ByVal pLayer As ILayer _ ) As IEnvelope
[C#] public IEnvelope GetExtent ( ILayer pLayer );
[C++]
HRESULT GetExtent(
ILayer* pLayer,
IEnvelope** pExtent
);
[C++]Parameters
pLayer [in]pLayer is a parameter of type ILayer
pExtent [out, retval]pExtent is a parameter of type IEnvelope
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.