src/CFPropertyList/CFPropertyList.php
public function del($key)
    {
        if (isset($this->value[$key])) {
            $t = $this->value[$key];
            unset($this->value[$key]);
            return $t;
        }

        return null;
    }
public function del($key)
    {
        if (isset($this->value[$key])) {
            $t = $this->value[$key];
            unset($this->value[$key]);
            return $t;
        }

        return null;
    }
public function del ( $ key ) { if ( isset ( $ this -> value [ $ key ] ) ) { $ t = $ this -> value [ $ key ] ; unset ( $ this -> value [ $ key ] ) ; return $ t ; } return null ; }
Remove CFType from collection.
@param integer $key Key of CFType to removes from collection
@return CFType removed CFType, null else
@uses $value for removing CFType of $key
Remove CFType from collection .