public function get_requirements_bin() {
        $requires = 0;
        if ($this->require_data_guarantee()) {
            $requires += cache_store::SUPPORTS_DATA_GUARANTEE;
        }
        if ($this->require_multiple_identifiers()) {
            $requires += cache_store::SUPPORTS_MULTIPLE_IDENTIFIERS;
        }
        if ($this->require_searchable()) {
            $requires += cache_store::IS_SEARCHABLE;
        }
        return $requires;
    }
public function get_requirements_bin() {
        $requires = 0;
        if ($this->require_data_guarantee()) {
            $requires += cache_store::SUPPORTS_DATA_GUARANTEE;
        }
        if ($this->require_multiple_identifiers()) {
            $requires += cache_store::SUPPORTS_MULTIPLE_IDENTIFIERS;
        }
        if ($this->require_searchable()) {
            $requires += cache_store::IS_SEARCHABLE;
        }
        return $requires;
    }
public function get_requirements_bin ( ) { $ requires = 0 ; if ( $ this -> require_data_guarantee ( ) ) { $ requires += cache_store :: SUPPORTS_DATA_GUARANTEE ; } if ( $ this -> require_multiple_identifiers ( ) ) { $ requires += cache_store :: SUPPORTS_MULTIPLE_IDENTIFIERS ; } if ( $ this -> require_searchable ( ) ) { $ requires += cache_store :: IS_SEARCHABLE ; } return $ requires ; }
Returns the requirements of this definition as a binary flag.
@return int
Returns the requirements of this definition as a binary flag .