What's the difference between "Click" and "Ckicked"?

[teemo]

As the title,Could you tell me what is the difference between "Click" and "Clicked"?

[Santosh Reddy]

Same as the words literal meaning.
Click - The action to Press and Release the mouse button click
Clicked - The pastense of click

If you are asking these in context of QPushButton (QAbstractButton in general) then click() is function to execute a click action, and clicked() is a signal indicating some thing clicked the button. In simple clicked is a consequence of click

[teemo]

Thanks a lot.