Flush current buffer

# XMLWriter::flush

# xmlwriter_flush

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 1.0.0)

XMLWriter::flush -- xmlwriter_flush — Flush current buffer

### Descrierea

Stil obiect-orientat

XMLWriter::flush ([ bool `$empty` = `TRUE` ] ) : mixed

Stil procedural

xmlwriter_flush ( resource `$xmlwriter` [, bool `$empty` = `TRUE` ] ) : mixed

Flushes the current buffer.

### Parametri

`xmlwriter`

  Numai pentru apelurile procedurale. Resursa XMLWriter care este modificată. Această resursă se obține în urma apelării xmlwriter_open_uri() sau xmlwriter_open_memory ().

`empty`

  Whether to empty the buffer or not. Default is `TRUE`.

### Valorile întoarse

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.