[WP-Plugins/glm-member-db.git] /

<?php
namespace PayPal\Common;
class PPArrayUtil {
        
        /**
         * 
         * @param array $arr
         * @return true if $arr is an associative array
         */
        public static function isAssocArray(array $arr) {
                foreach($arr as $k => $v) {
                        if(is_int($k)) {
                                return false;
                        }
                }
                return true;
        }
}