I have an array like this:
$array = array(
'fruit1' => 'apple',
'frui开发者_如何学Pythont2' => 'orange',
'fruit3' => 'grape',
);
Is there a function that'll grab 'apple'
(the first key) from that array? Or do I have no choice but to do this?
function firstkey($array)
{
for($array as $first)
{
return $first;
}
}
$firstValue = reset($array);
http://www.php.net/manual/en/function.reset.php
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