2351         ScUnoAddInCall aCall( *ScGlobal::GetAddInCollection(), aUnoName, nParamCount );  in ScExternal()  local
2353         if ( !aCall.ValidParamCount() )  in ScExternal()
2356         if ( aCall.NeedsCaller() && !GetError() )  in ScExternal()
2360                 aCall.SetCallerFromObjectShell( pShell );  in ScExternal()
2364                 aCall.SetCaller( static_cast<beans::XPropertySet*>(  in ScExternal()
2374             ScAddInArgumentType eType = aCall.GetArgType( nPar );  in ScExternal()
2640             aCall.SetParam( nPar, aParam );  in ScExternal()
2648             aCall.ExecuteCall();  in ScExternal()
2650             if ( aCall.HasVarRes() )                        // handle async functions  in ScExternal()
2655                 uno::Reference<sheet::XVolatileResult> xRes = aCall.GetVarRes();  in ScExternal()
2669                 aCall.SetResult( pLis->GetResult() );       // use result from async  in ScExternal()
2672             if ( aCall.GetErrCode() )  in ScExternal()
2673                 PushError( aCall.GetErrCode() );  in ScExternal()
2674             else if ( aCall.HasMatrix() )  in ScExternal()
2676                 ScMatrixRef xMat = aCall.GetMatrix();  in ScExternal()
2679             else if ( aCall.HasString() )  in ScExternal()
2680                 PushString( aCall.GetString() );  in ScExternal()
2682                 PushDouble( aCall.GetValue() );  in ScExternal()