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Calculates the extent of a layer in Globe spatial reference.
[Visual Basic .NET] Public Sub CalculateLayerExtent ( _ ByVal pLayer As ILayer, _ ByRef ppExtent As IEnvelope _ )
[C#] public void CalculateLayerExtent ( ILayer pLayer, ref IEnvelope ppExtent );
[C++]
HRESULT CalculateLayerExtent(
ILayer* pLayer,
IEnvelope** ppExtent
);
[C++] Parameters pLayer [in]
pLayer is a parameter of type ILayer* ppExtent [out]
ppExtent is a parameter of type IEnvelope**