Returns the top edge of the visible screen. This includes any black border area so if there are black borders on the top and bottom of the display then this value will be negative. This represents the fact that 0 is the end of the visible area and the start of the black border, and the top bound is the end of the black border and the edge of the screen. If there is no black border to the top then the top bound will always be 0.


float GetScreenBoundsTop()