SWPGETKEY()                   Enable / Disable waiting for keypress before restoring parent image.
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 Function : Enable / Disable waiting for a keypress before restoring the
            parent image.

 Syntax   : lValue = SWPGETKEY(lFlag)

 Return   : The previous setting

 Default  : Disabled

 This function enables / disables waiting for a keystroke by the swap system
 before reloading the parent process. The video mode will be restored after
 the key press (if saving of the video mode is enabled). This function can be
 used to pause with a graphics image displayed.

 Example:

    SWPGETKEY(.T.)    // Wait for keypress
    SWPVIDMDE(.T.)    // Save video mode
    SWPRUNCMD("SHOWIMG NICEONE.IMG",0,"","")