To insert checkpoints in winrunner the below steps are used Create->Insert function->Function Generator-> (Function name:Invoke_application; File :Flight 1a) Click on paste and click on execute & close the window. Create->Record Context sensitive. Do some operations & stop recording. Create->GUI Check Point->For Multiple Object. Click on some button whose property to be checked. Click on Add button. Click on few objects & Right click to quit. Select each object & select corresponding properties to be checked for that object: click OK. Run->Run from Top. It displays the results.
GUI checkpoint is nothing but it compares the properties of the object with respect to three ways: for single property for object / window for screen area bitmap