src/CoreBundle/DcGeneral/PropertyConditionFactory.php
public function maxChildren($conditionType)
    {
        $factory = $this->factories->has($conditionType) ? $this->getFactory($conditionType) : null;
        if (!$factory instanceof NestablePropertyConditionFactoryInterface) {
            if (null !== $value = $this->fallbackFactory->maxChildren($conditionType)) {
                return $value;
            }
            return 0;
        }

        return $factory->maxChildren();
    }
public function maxChildren($conditionType)
    {
        $factory = $this->factories->has($conditionType) ? $this->getFactory($conditionType) : null;
        if (!$factory instanceof NestablePropertyConditionFactoryInterface) {
            if (null !== $value = $this->fallbackFactory->maxChildren($conditionType)) {
                return $value;
            }
            return 0;
        }

        return $factory->maxChildren();
    }
public function maxChildren ( $ conditionType ) { $ factory = $ this -> factories -> has ( $ conditionType ) ? $ this -> getFactory ( $ conditionType ) : null ; if ( ! $ factory instanceof NestablePropertyConditionFactoryInterface ) { if ( null !== $ value = $ this -> fallbackFactory -> maxChildren ( $ conditionType ) ) { return $ value ; } return 0 ; } return $ factory -> maxChildren ( ) ; }
Get the amount of children this type supports - for unlimited, returns -1.

@param string $conditionType The type name.

@return int
Get the amount of children this type supports - for unlimited returns - 1 .