| SYNOPSIS | |
| int id(string str) | |
| DESCRIPTION | |
| Let the object identify itself. If str matches an id of the | |
| current object then return a non-zero value. | |
| This lfun is applied for the efun present(). | |
| EXAMPLE | |
| int id(string str) { | |
| return "sword" == str || "sword of fire" == str; | |
| } | |
| SEE ALSO | |
| present(E) |