AcMapClassificationManager:: ClearAllTags Method
Unclassifies multiple entities entirely. Unclassifying entities does not trigger internal transactions. This function differs from Unclassify() because it ignores the feature-definition file that was used to classify the entities.
AcMapObjClass::EErrCode ClearAllTags( AcDbObjectIdArray* paAlreadyClearedIds, AcDbObjectIdArray& aEntIds );
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Parameters |
Description |
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paAlreadyClearedIds |
Output IDs of the entities that had no classification information at all, or NULL if not needed by the caller. |
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aEntIds |
Input IDs of the entities to unclassify entirely. |
Returns
Returns AcMapObjClass::EErrCode eOk if all entities are cleared successfully. Returns AcMapObjClass::EErrCode eAlreadyUnclassified if at least one entity is already unclassified. Returns AcMapObjClass::EErrCode eFailed if the process failed for at least one entity.
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