ob_flush
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
ob_flush — Flush (send) the return value of the active output handler
Parameters
This function has no parameters.
Return Values
Returns true on success or false on failure.
Errors/Exceptions
If the function fails it generates an E_NOTICE.
See Also
- ob_start() - Turn on output buffering
- ob_get_contents() - Return the contents of the output buffer
- ob_end_flush() - Flush (send) the return value of the active output handler
and turn the active output buffer off
- ob_get_flush() - Flush (send) the return value of the active output handler,
return the contents of the active output buffer and turn it off
- ob_clean() - Clean (erase) the contents of the active output buffer
ob_end_flush
Output Control Functions