- Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- start exception callback
<?php
function foo( $arg ) {
echo "exception callback" . PHP_EOL;
}
set_exception_handler( 'foo' );
function bar( $arg ) {
throw new Exception( 'fail here' );
}
ob_start( 'bar' );
echo "start" . PHP_EOL;
ob_flush();
echo "continue" . PHP_EOL;
ob_flush();
echo "done";