trusty (3) WebCommon.incomingKeys.3kaya.gz

Provided by: kaya_0.4.4-6ubuntu3_amd64 bug

NAME
       WebCommon::incomingKeys - Return keys for user-supplied data


SYNOPSIS
       [String] incomingKeys( DataSource ds )


ARGUMENTS
       ds The source for user-supplied data


DESCRIPTION
       Returns  all keys (in no particular order) with at least one value for the specified WebCommon.DataSource
       (3kaya)

    // called with ?a=1;b=2;b=5
    keys = incomingKeys(DataGet);
    // keys = ["a","b"] or ["b","a"]


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.


       WebCommon.DataSource (3kaya)
       WebCommon.incomingData (3kaya)
       WebCommon.incomingExists (3kaya)
       WebCommon.incomingValue (3kaya)