Define a symbol.
| Type & position: | command, preamble & main part |
| Syntax: | !set <text> |
| Description: | With this command you can set symbols inside your source file that you can check with !ifset and !if. Symbols may alos be set by the command line option -D. With the !unset command you can delete symbols. You can use !set wherever you want. |
| Example: | !set UseColourGraphics |
| Exists since: | Release 5 Patchlevel 11 |
| See also: | !unset, !ifset, !ifnset, Symbols |