[Resolved] find first $_GET variable

[helz]

is there a way to pull the first variable from a URI without knowing what it is?
example uri:

index.php?firstvariable

thanks in advance

[devinemke]

$first_get_var = reset($_GET);

[helz]

superb.
that will get the value if im correct
can i use:

$firstvarname = array_keys(reset($_GET));
$firstvarname = $firstvarname[0];

hmm not sure how to only get one key instead of them all

[devinemke]

$first_get_value = reset($_GET); // returns the first value
$first_get_key = reset(array_keys($_GET)); // returns the first key

[helz]

ah thanks