Simulates a mouse click on the Pin button of a window's docking pane and sets the pane's state to unpinned.
|TestObj||A variable, parameter or expression that specifies a reference to one of the objects listed in the Applies To section|
The method is applied to the following object:
To view this method in the Object Browser panel and in other panels and dialogs, activate the Advanced view mode.
If the control is already in the unpinned state,
UnPin performs no action and posts an informative message to the test log.