test_add |
Discworld object help |
test_add |
Name
test_add - Checks to see if the object is allowed to be added.
Syntax
int test_add(object ob, int flag);
Description
This is used by the move command to see if the object is allowed to be added or not. The flag passed on the is the value of the move flag as set with set_get and reset_get. If it is 1 then the object is not allowed to be got. This check is generaly only made on living objects. You can make it elsewhere if you like though :)
If the function returns 1, the object is allowed in. If it returns 0, the object is not allowed in.
Examples:
int test_add(object bing, int flag) {
/* Only allow rabbits to be added to this container. */
if (bing->query_name() != "rabbit")
return 0;
return 1;
} /* test_add() */
See also
test_remove, move, set_get, reset_get
