| Introduction | MTB Statements | File System | Compiler | Applications | Reference Guide | Index |
| Language Structure | Data Division | I/O Format Division | Procedure Division | Mnemonics |
| Mnemonic:
| (Rectangle = left, top, right, bottom) |
| Discussion: | This mnemonic draws the rectangle specified by left, top, right, bottom using the currently selected pen and brush. |
| History: | This mnemonic is valid in Comet98 and greater. |