Core/Orm/Validation/Element/Element.php
public function countMin($countMin, $error) {
        if ($this->_exist) {
            array_push($this->_constraints, ['type' => self::COUNTIN, 'value' => $countMin, 'message' => $error]);
        }

        return $this;
    }
public function countMin($countMin, $error) {
        if ($this->_exist) {
            array_push($this->_constraints, ['type' => self::COUNTIN, 'value' => $countMin, 'message' => $error]);
        }

        return $this;
    }
public function countMin ( $ countMin , $ error ) { if ( $ this -> _exist ) { array_push ( $ this -> _constraints , [ 'type' => self :: COUNTIN , 'value' => $ countMin , 'message' => $ error ] ) ; } return $ this ; }
When the field value is an array, it must contain at least N lines
@access public
@param $countMin integer
@param $error    string
@return \Gcs\Framework\Core\Orm\Validation\Element\Element
@since 3.0
@package Gcs\Framework\Core\Form\Validation\Element
When the field value is an array it must contain at least N lines