| public static isAssociative ( mixed $array ) : boolean | ||
| $array | mixed | Array is generally expected but any value may be provided (will return false) |
| 리턴 | boolean | |
public static function isAssociative($array)
{
if (!is_array($array)) {
return false;
}
return (bool) count(array_filter(array_keys($array), 'is_string'));
}