Returns the geoprocessing value object from the given parameter, variable, or value object.
[Visual Basic .NET] Public Function UnpackGPValue ( _ ByVal pInput As Object _ ) As IGPValue
[C#] public IGPValue UnpackGPValue ( object pInput );
[C++]
HRESULT UnpackGPValue(
LPUNKNOWN pInput,
IGPValue** ppValue
);
[C++]Parameters
pInput [in] pInput is a parameter of type LPUNKNOWN ppValue [out, retval]ppValue is a parameter of type IGPValue
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Remarks
The UnpackGPValue method is used to access the value from a specific function parameter. A code sample is included below. For an extended code sample refer to the Validate Method section of the Building Geoprocessing Functions technical document.