AcMapTopology:: Intersect Method
Combines topologies and keeps only the common geometry. Intersect acts like the Boolean AND operation. The results are the same no matter the order topologies are chosen. Object data are combined for the two operations. To set topology-creation values, call the three functions SetNodeCreationSettings(), SetEdgeCreationSettings(), and SetCentroidCreationSettings().
AcMap::EErrCode Intersect( const AcMapTopology*& pOverlayTopology, const ACHAR* pszTopoName, const ACHAR* pszTopoDesc = NULL, const AcMapObjectDataTable* pResultDataTable = NULL, const AcMapOverlayDataArray* paSourceData = NULL, const AcMapOverlayDataArray* paOverlayData = NULL );
Parameters |
Description |
pOverlayTopology |
Input overlay topology pointer. |
pszTopoName |
Input name of the new topology. |
pszTopoDesc |
Input description of the new topology . The default value is NULL. |
pResultDataTable |
Input AcMapObjectDataTableresult object data table settings. The default value is NULL. |
paSourceData |
Input source data settings. The default value is NULL. |
paOverlayData |
Input overlay data settings. The default value is NULL. |
Returns
Returns AcMap::EErrCode kOk if successful; otherwise, returns a different error code.
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