Questions And Answers for PowerBuilder CPD Exam

Question

What will happen if you call This.ParentWindow() in a window's script?

 [A] You will get compilation error since there is no function 'ParentWindow()'. PowerBuilder only has a 'ParentWindow' pronoun.
 [B] Returns the MDI Frame window name, if this function is called from one of the sheet in a MDI application. Returns NULL when called in the MDI window's script.
 [C] You can only call the ParentWindow() function from a menu item script.

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Answer

The correct answer is: B

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