Syntax	GUI.SetSliderSize (widgetID, length : int)
Description	Changes the length of a slider or scroll bar specified by widgetID to the value specified by the length parameter. Redraws the slider or scroll bar and changes the position of the thumb to take into account the new size of the slider or scroll bar.
Example	See GUI.SetScrollAmount for an example of GUI.SetSliderSize.
Status	Exported qualified. This means that you can only call the function by calling GUI.SetSliderSize, not by calling SetSliderSize.
See also	GUI.CreateHorizontalScrollBar, GUI.CreateVerticalScrollBar, GUI.CreateHorizontalSlider, and GUI.CreateVerticalSlider.