SYNOPSIS
	int id(string str)

LAST UPDATE
	Deepthought, 21-Mar-94

DESCRIPTION
	Let the object identify itself. If str matches an id of the
	current object then return a none zero value.
	This lfun is applied for the efun present().

	The strings which are matched by id() are built from
	adjectives and nouns using the lfuns AddId(), AddAdjective(),
	SetIds() and SetAds().

	id() can also be used by your own defined verbs for identifying
	an object as shown in the example.

EXAMPLE

	read(string str) {
	  if (!str || !id(str)) return 0;
	  write("...");
	  return 1;
	}
	
SEE ALSO
	present(E), thing(S)
