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<!DOCTYPE html> <html> <body> <?php ob_start(); echo "Hello World!"; $contents = ob_get_flush(); echo "<br>"; echo "The contents of the buffer were: "; echo $contents; ?> </body> <!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_oc_ob_get_flush by HTTrack Website Copier/3.x [XR&CO'2014], Tue, 07 Jun 2022 20:30:05 GMT --> </html>
Hello World!
The contents of the buffer were: Hello World!