arx函数集合

admin1

Acad::ErrorStatus postToDatabase (/*[in]*/AcDbDatabase *pDb /*=NULL*/, AcDbEntity *pEnt, AcDbObjectId &idObj);[code]Acad::ErrorStatus postToDatabase (/*[in]*/AcDbDatabase *pDb /*=NULL*/, AcDbEntity *pEnt, AcDbObjectId &idObj) {
    assert ( pEnt != NULL ) ;
    if ( pDb == NULL )
      pDb =acdbHostApplicationServices ()->workingDatabase () ;
    Acad::ErrorStatus es ;
    AcDbBlockTable *pBlockTable ;
    if ( (es =pDb->getBlockTable (pBlockTable, AcDb::kForRead)) == Acad::eOk ) {
      AcDbBlockTableRecord *pSpaceRecord ;
      if ( (es =pBlockTable->getAt (ACDB_MODEL_SPACE, pSpaceRecord, AcDb::kForWrite)) == Acad::eOk ) {
        if ( (es =pSpaceRecord->appendAcDbEntity (idObj, pEnt)) == Acad::eOk )
          pEnt->close () ;
        pSpaceRecord->close () ;
      }
      pBlockTable->close () ;
    }
    return (es) ;
}[/code]