Calling methods on parameters

The drag-and-drop procedure for calling methods on parameters of type Object is  different from the procedure that I have presented in earlier lessons for calling methods on ordinary objects that appear in the object tree.

Although this isn't the only allowable way to do it - the procedure that I have presented in earlier lessons is:

• Select the object in the object tree.
• Select the methods tab below the object tree.
• Identify the tile containing the method of interest on the methods tab.
• Drag that tile to the right and drop it at the appropriate location in the edit pane.