UnRegisterFonts Sub

 Action
 Removes registered fonts from memory.

 Syntax
  UnRegisterFonts ( )


 Remarks
 The  UnRegisterFonts procedure reduces the array storing the font headers to
 one element, thereby removing the registered fonts from memory.

 Note
 When you use  UnRegisterFonts to remove the font-header information from the
 registered fonts array, you reduce the array to only one position.
 Therefore, if you want to re-register fonts, you must call  SetMaxFonts to
 reset the maximum number of fonts that can be registered; for example,
 SetMaxFonts(6,6), before calling the  RegisterFonts% function.