xmlwriter_flush()

xmlwriter_flush()

function xmlwriter_flush(mixed $writer, bool $empty = true): mixed

Flushes the buffer: the buffered string for a memory writer, the byte count written for a URI writer.

Parameters:

• $writer (mixed)
• $empty (bool), default true, optional

Returns: mixed

Availability

• Compiled (AOT): supported through an injected elephc-PHP prelude.
• eval() (magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/xml/xmlwriter_flush.rs).

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how xmlwriter_flush is implemented in the compiler, see the internals page.