ob_flush
Description
The ob_flush of Output Control for PHP flush (send) the output buffer.
Syntax
ob_flush(): bool
Return
Returns true on success or false on failure.
Examples
1 · return
<? ob_start(); echo "output"; $return = ob_flush(); var_export($return);
outputtrue
2 · output
<? ob_start(); echo "output1"; ob_flush(); echo "output2"; ob_flush();
output1output2