The ob_flush() function outputs the contents of the topmost output buffer and then clears the buffer of the contents. The output may be caught by another output buffer or, if there are no other output buffers, sent directly to the browser. What is Obagi Exfoderm used for? obagi exfoderm skin smoothing lotion.

How stop PHP buffering?

The output buffer You can turn on output buffering with ob_start() , and turn it off with ob_end_flush() or ob_end_clean() . You can also have all your scripts automatically start with output buffering on using the output_buffering option in php. ini. The default value of this option for production versions of php.

What is flush function?

C++ manipulator flush is used to synchronize the associated stream buffer with its controlled output sequence. For the stream buffer, objects that implement intermediate buffers, flush function is used to request all characters written to the controlled sequence.