TBM_GETBUDDY message

Retrieves the handle to a trackbar control buddy window at a given ___location. The specified ___location is relative to the control's orientation (horizontal or vertical).

Parameters

wParam

Value indicating which buddy window handle will be retrieved, by relative ___location. This value can be one of the following:

Value	Meaning
TRUE	Retrieves the handle to the buddy to the left of the trackbar. If the trackbar control uses the TBS_VERT style, the message will retrieve the buddy above the trackbar.
FALSE	Retrieves the handle to the buddy to the right of the trackbar. If the trackbar control uses the TBS_VERT style, the message will retrieve the buddy below the trackbar.

lParam

Must be zero.

Return value

Returns the handle to the buddy window at the ___location specified by wParam, or NULL if no buddy window exists at that ___location.

Requirements