(PHP 5 >= 5.1.2, PECL xmlwriter:1.0-2.0.4)
XMLWriter::flush — Flush current buffer
Object oriented style:
Procedural style:
Flushes the current buffer.
Solo per chiamate procedurali. La resource XMLWriter che è stata modificata. Questa risorsa deriva da una chiamata a xmlwriter_open_uri() or xmlwriter_open_memory().
Whether to empty the buffer or no. Default is TRUE.
If you opened the writer in memory, this function returns the generated XML buffer, Else, if using URI, this function will write the buffer and return the number of written bytes.