GUI Help > Special > getTrackbarPosition

getTrackbarPosition

int position=getTrackbarPosition(handle gadget)

Description: Retrieves the current position of the trackbar gadget's slider.

Return Value: Position of the trackbar's slider.

Parameters:

gadget Handle of a trackbar gadget.

Remarks:

See Also:

Example: (Note: You will need to include the GUI constants file for this example to work)