ob_flush()

ob_flush()

function ob_flush(): bool

Flushes (sends) the contents of the active output buffer.

Parameters: none.

Returns: bool

Availability

• Compiled (AOT): supported by the Elephc code generator.
• eval() (magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/core/ob_flush.rs).

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

Internals

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