PHPUnit_Util_Printer::incrementalFlush PHP Method

incrementalFlush() public method

Do not confuse this function with the flush() function of this class, since the flush() function may close the file being written to, rendering the current object no longer usable.
public incrementalFlush ( )
    public function incrementalFlush()
    {
        if ($this->out) {
            fflush($this->out);
        } else {
            flush();
        }
    }