topic Re: something wrong with AcdbDatabase::readDWGFile in ObjectARX Forum

something wrong with AcdbDatabase::readDWGFile

Anonymous — Mon, 28 May 2012 03:34:34 GMT

            AcDbDatabase *pDb = new AcDbDatabase(Adesk::kFalse);
           if ( Acad::eOk == pDb->readDwgFile(szBlockPath) )
           {
               acdbHostApplicationServices()->workingDatabase()->insert(blockId, szBlockName, pDb, false);
           }
           delete pDb;

"szBlockPath" is the absolute path of a dwg File. I run the code above in an arx aplication. after this, the dwg file of "szBlockPath" can't be opened again in the cad, the error msg says it has been opened . I want to know whether the code above has lost some code for releasing the dwg from the cad main process memory.

Re: something wrong with AcdbDatabase::readDWGFile

owenwengerd — Mon, 28 May 2012 05:19:09 GMT

Try calling AcDbDatabase::closeInput(true) to close the file.

Re: something wrong with AcdbDatabase::readDWGFile

jeff — Wed, 30 May 2012 15:27:57 GMT

Just starting to get into ObjectARX but have done some coding with .NET api but could preserveSourceDatabase being false be cause the problem?