XMLWriter::flush
xmlwriter_flush
Flush current buffer
Description
Object-oriented style
public stringint XMLWriter::flush(bool $empty = true)
stringint xmlwriter_flush(XMLWriter $writer, bool $empty = true)
Parameters
-
writer
-
Only for procedural calls.
The XMLWriter instance that is being modified. This object is returned from a call to xmlwriter_open_uri or xmlwriter_open_memory.
-
empty
-
Whether to empty the buffer or not. 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.