src/PhpSerial.php
public function serialflush()
    {
        if (!$this->_ckOpened()) {
            return false;
        }

        if (fwrite($this->_dHandle, $this->_buffer) !== false) {
            $this->_buffer = "";

            return true;
        } else {
            $this->_buffer = "";
            trigger_error("Error while sending message", E_USER_WARNING);

            return false;
        }
    }
public function serialflush()
    {
        if (!$this->_ckOpened()) {
            return false;
        }

        if (fwrite($this->_dHandle, $this->_buffer) !== false) {
            $this->_buffer = "";

            return true;
        } else {
            $this->_buffer = "";
            trigger_error("Error while sending message", E_USER_WARNING);

            return false;
        }
    }
public function serialflush ( ) { if ( ! $ this -> _ckOpened ( ) ) { return false ; } if ( fwrite ( $ this -> _dHandle , $ this -> _buffer ) !== false ) { $ this -> _buffer = "" ; return true ; } else { $ this -> _buffer = "" ; trigger_error ( "Error while sending message" , E_USER_WARNING ) ; return false ; } }
Flushes the output buffer
Renamed from flush for osx compat. issues

@return bool
Flushes the output buffer Renamed from flush for osx compat . issues