ob_get_flush Flush the output buffer, return it as a string and turn off output buffering &reftitle.description; stringob_get_flush ob_get_flush flushes the output buffer, return it as a string and turns off output buffering. The output buffer must be started by ob_start with PHP_OUTPUT_HANDLER_FLUSHABLE flag. Otherwise ob_get_flush will not work. This function is similar to ob_end_flush, except that this function also returns the buffer as a string. &reftitle.returnvalues; Returns the output buffer or &false; if no buffering is active. &reftitle.examples; ]]> &example.outputs; default output handler ) Array ( ) ]]> &reftitle.seealso; ob_end_clean ob_end_flush ob_list_handlers