Method truncate

lang/php/lib/IO/AvroStringIO.php:228–234

* Truncates the truncate buffer to 0 bytes and returns the pointer * to the beginning of the buffer. * @returns boolean true */

()

     * @returns boolean true
     */
    public function truncate()
    {
        $this->checkClosed();
        $this->string_buffer = '';
        $this->current_index = 0;
        return true;
    }

    /**
     * @returns string