/**
* Fetch the value associated with the given key if it exists.
*
* @param array|Traversable|AssociativeInterface $collection
* @param mixed $key The key to fetch.
* @param mixed &$value Assigned the value associated with $key if it exists.
*
* @return boolean True if $key exists and $value was populated; otherwise, false.
*/
public static function tryGet($collection, $key, &$value)
{
if ($collection instanceof AssociativeInterface) {
return $collection->tryGet($key, $value);
} elseif (is_array($collection)) {
if (array_key_exists($key, $collection)) {
$value = $collection[$key];
return true;
}
return false;
}
return static::any($collection, function ($k, $v) use($key, &$value) {
if ($k === $key) {
$value = $v;
return true;
}
return false;
});
}
