Online PHP editor | refs for fbmDH

<?php function assertFalse( $expected, $message ) { if ( false !== $value ) { echo $message; return false; } else { return true; } } function assertTrue( $expected, $message ) { if ( true !== $value ) { echo $message; return false; } else { return true; } } $streamable = 1; $streamableS = '1'; var_dump( $streamable ); var_dump( $streamableS );