php_stream

(no version information, might be only in CVS)

php_stream_flush -- Flush stream buffers to storage

Description

int php_stream_flush ( php_stream * stream)

php_stream_flush() causes any data held in write buffers in stream to be committed to the underlying storage.

php_stream_flush() returns 0 if the buffers were flushed, or if the buffers did not need to be flushed, but returns EOF to indicate an error.