DESTROY

Format 1

DESTROY { screen-name-1 }
        { handle-1      }

Format 2

DESTROY ALL CONTROLS

Format 3

DESTROY { CONTROL

Remaining phrases are optional.

AT screen-loc  [CELL  ]
               [CELLS ]
               [PIXEL ]
               [PIXELS]

AT LINE NUMBER line-num  [CELL  ]
                         [CELLS ]
                         [PIXEL ]
                         [PIXELS]

AT {COLUMN  } NUMBER col-num  [CELL  ]
   {COL     }                 [CELLS ]
   {POSITION}                 [PIXEL ]
   {POS     }                 [PIXELS]

AT CLINE NUMBER cline-num

AT CCOL NUMBER ccol-num

} . . .