CT DELETE OFFSCREEN AREA

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CT DELETE OFFSCREEN AREA (area)

The CT DELETE OFFSCREEN AREA command disposes of a 4D Chart offscreen area that was created with CT New offscreen area and frees the memory used.

area must be an offscreen area rather than an area on a form or in a window. You should always call CT DELETE OFFSCREEN AREA when you are finished with an offscreen area.

This example illustrates how to pair every call to CT New offscreen area with a corresponding call to CT DELETE OFFSCREEN AREA.

      `Create a new offscreen area
   $NewArea := CT New offscreen area 
      `Do some processing here
      `Remove the offscreen area
   CT DELETE OFFSCREEN AREA ($NewArea)  

CT AREA TO AREA, CT New offscreen area.