http://fanphp.disqus.com/enSat, 08 Dec 2007 08:22:55 -0000http://www.fanphp.com/2007/05/24/explain-it/#comment-2932094<p>I know that, it was actually a bug which has been fixed. Now it does as it should be. Thanks for this try and informing me that.</p><p>hope you guys will continue to visit my blog.</p><p>thanks</p>MasudSat, 08 Dec 2007 08:22:55 -0000http://www.fanphp.com/2007/05/24/explain-it/#comment-2932093<p>Dear masud I and ripon tested it.<br>It actually shows 0 not -1.<br>It shows -1 if you use ~$x.<br>Its a bitwise binary not which negates all the bits of an integer,operates on bit level and negates all the bits of 0.</p><p>Stay cool.<br>Shakil@evoknow</p>shakilSat, 08 Dec 2007 00:50:56 -0000http://www.fanphp.com/2007/05/24/explain-it/#comment-2932092<p>simple , if it was -$x the its as 0-1 = -1, so</p><p>try echo -$x + 1; will be 0</p>nileshSun, 02 Sep 2007 03:39:34 -0000