passing array to a function 1

[eatr]

looking for help in passing an array to the
GD::GRAPH function $graph->set_legend(@legend_keys);

passing the array as shown returns pointers to memory addresses.

for my $k ( 0 .. $#legends_keys) { # size
$graph->set_legend (@{$legends_keys[$k]});
}

returns ONLY the last value (at S#legends_keys) in the array

help

 

[eatr]

figured it out: I was pushing into an array reference, which the function will not accept