You are here Home →Help →Composr API Documentation →Class __global →Function __global->pi Function __global->pi Definitions sources_custom/phpstub.php Get value of PI. Visibility: public Is abstract?: No Is static?: No Is final?: No Returns: float Returns PI Type: float Set: N/A Range: N/A Preview Code (PHP) /** * Get value of PI. * * @return float PI */ function pi() : float