NAME

       Dict::exists - Check if a key exists in a dictionary.

SYNOPSIS

       Bool exists( Dict<a, b>  dict, a key )

ARGUMENTS

       dict A dictionary

       key The key to lookup

DESCRIPTION

       Check if a key exists in a dictionary and returns true if it does.

AUTHORS

       Kaya  standard  library  by  Edwin  Brady,  Chris  Morris  and  others  (kaya@kayalang.org).  For further
       information see http://kayalang.org/

LICENSE

       The Kaya standard library is free software; you can redistribute it and/or modify it under the  terms  of
       the  GNU  Lesser  General  Public  License  (version  2.1  or any later version) as published by the Free
       Software Foundation.

RELATED

       Dict.Dict (3kaya)
       Dict.add (3kaya)
       Dict.delete (3kaya)
       Dict.empty (3kaya)
       Dict.entries (3kaya)
       Dict.keys (3kaya)
       Dict.lookup (3kaya)
       Dict.new (3kaya)
       Dict.vals (3kaya)

Kaya                                                July 2013                                 Dict.exists(3kaya)