NAME

get_key - Retrieve a key/value pair from the database.

SYNOPSIS

string or nil
get_key( key, opttgt, optcfg )

DESCRIPTION

Return a single value associated with a key from either the appl global space, or from an optional target or optional target/configuration.

EXAMPLE

function get_key0()


      local test = store_key("test", "result");


      local value = get_key("test");


      if (value == "result") then


            print("OK");


      end
end

SEE ALSO:

store_key(3)