SET GRAPHICS

Description:
This command switches the screen mode from text to graphics via the dGE
high resolution function.  This command must be executed before any other
graphics commands are encountered.  Once you leave the graphics mode via
the command SET GRAPHICS OFF, you must re-establish the environment once
again.  The button GET array and the screen will be erased.  See the
Technical Reference section for more details about the button GET list
array.

Syntax:
SET GRAPHICS [ON] [OFF]

Arguments:
<ON> change to graphical mode.
<OFF> change to text mode.

Example:
SET GRAPHICS ON                           // switch from text to graphics

         Purpose: Initialize and establish graphics mode
 Mapped Function: __SetGraphics() contained in GLLIBR.PRG.
   dGE functions: sethires(),settext()
   Other GL UDFs: None.
System variables: _handles_[],_eshadow_,_icnfile_,_dgepath_,_icnwidt_
                  _icnheig_
System constants: MaxHandles

See Also: