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(PHP 4 >= 4.2.0, PHP 5, PHP 7)

ob_flushFlush (send) the output buffer


ob_flush ( void ) : void

This function will send the contents of the output buffer (if any). If you want to further process the buffer's contents you have to call ob_get_contents() before ob_flush() as the buffer contents are discarded after ob_flush() is called.

This function does not destroy the output buffer like ob_end_flush() does.

Return Values

No value is returned.

See Also

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