Returns the standard horizon polygon, its envelope, and whether it is inclusive or exclusive; the horizon polygon may be 0.
[Visual Basic .NET] Public Function GetHorizon ( _ ByRef horizonEnvelope As WKSEnvelope, _ ByRef Inclusive As Boolean _ ) As IGeometry
[C#] public IGeometry GetHorizon ( ref WKSEnvelope horizonEnvelope, ref bool Inclusive );
[C++]
HRESULT GetHorizon(
_WKSEnvelope* horizonEnvelope,
VARIANT_BOOL* Inclusive,
IGeometry** ppHorizon
);
[C++]Parameters
horizonEnvelope [out]horizonEnvelope is a parameter of type _WKSEnvelope
Inclusive [out] Inclusive is a parameter of type VARIANT_BOOL ppHorizon [out, retval]ppHorizon is a parameter of type IGeometry
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Remarks
GetHorizon returns, in geographic coordinate system coordinates and unit of measure, the valid geometry of a projected coordinate system. The method also returns whether the geometry should be considered inclusive or exclusive, and its envelope.