gesture_get_drag_distance


Description

This function is used to get the distance it takes for a Dragging Gesture event to be triggered by the movement of a touch or click. The distance is measured in inches and has a default value of 0.1.


Syntax:

gesture_get_drag_distance();


Returns:

Real (inches)


Example:

if gesture_get_drag_distance() != 0.1
    {
    gesture_get_drag_distance(0.1);
    }

The above code checks to see if the drag distance for gestures is set to 0.1 inches and if it is not it sets it to that value.