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Flush current buffer ()
mixed xmlwriter_flush ( resource xmlwriter [, bool empty] )

Object oriented style:

XMLWriter {
  mixed flush(bool empty);

Procedural style:

Flushes the current buffer.



Only for procedural calls. The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_uri() or xmlwriter_open_memory().


Whether to empty the buffer or no. Default is TRUE.

Return Values

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.