AcMapClassificationManager:: GetFeatureClassDefinitionCount Method
Counts the number of feature class definitions in the feature-definition file attached to the current drawing.
AcMapObjClass::EErrCode GetFeatureClassDefinitionCount( long* plCount ) const;
Parameters |
Description |
plCount |
Output number of class definitions. |
Returns
Returns AcMapObjClass::EErrCode eOk if successful. Returns AcMapObjClass::EErrCode eNoSchemaFileAttached if no feature-definition file is attached to the current drawing. Returns AcMapObjClass::EErrCode eFailed if the process failed for some other reason.
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