keys(3) LPC Library Functions keys(3) NAME keys() - return an array of the keys from the (key, value) pairs in a mapping SYNOPSYS mixed *keys( mapping m ); DESCRIPTION keys() returns an array of keys (indices) corresponding to the keys in the (key, value) pairs stored in the mapping m. For example, if: mapping m; m = (["hp" : 35, "sp" : 42, "mass" : 100]); then keys(m) == ({"hp", "sp", "mass"}) Note: the keys will not be returned in any apparent order. However, they will be returned in the same order as the corresponding values (returned by the values() efun). SEE ALSO values(3), each(3) MudOS Last change: 5 Sep 1994 1