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<?php $prague = new DateTimeZone('Europe/Prague'); $gmt = new DateTimeZone('GMT'); $gmt2 = new DateTimeZone('GMT'); $utc = new DateTimeZone('UTC'); echo $prague->getName(); var_dump(array( 'dtP' => $dtP, 'dtG' => $dtG, 'dtG2' => $dtG2, 'dtU' => $dtU, '$dtP == $dtG' => $dtP == $dtG, '$dtP === $dtG' => $dtP === $dtG, '$dtG == $dtG2' => $dtG == $dtG2, '$dtG === $dtG2' => $dtG === $dtG2, '$dtG == $dtU' => $dtG == $dtU, '$dtG === $dtU' => $dtG === $dtU, )); var_dump(new DateTime('midnight') == new DateTime('midnight'));
Output for git.master, git.master_jit, rfc.property-hooks
Europe/Prague Warning: Undefined variable $dtP in /in/PM2Zc on line 10 Warning: Undefined variable $dtG in /in/PM2Zc on line 11 Warning: Undefined variable $dtG2 in /in/PM2Zc on line 12 Warning: Undefined variable $dtU in /in/PM2Zc on line 13 Warning: Undefined variable $dtP in /in/PM2Zc on line 14 Warning: Undefined variable $dtG in /in/PM2Zc on line 14 Warning: Undefined variable $dtP in /in/PM2Zc on line 15 Warning: Undefined variable $dtG in /in/PM2Zc on line 15 Warning: Undefined variable $dtG in /in/PM2Zc on line 16 Warning: Undefined variable $dtG2 in /in/PM2Zc on line 16 Warning: Undefined variable $dtG in /in/PM2Zc on line 17 Warning: Undefined variable $dtG2 in /in/PM2Zc on line 17 Warning: Undefined variable $dtG in /in/PM2Zc on line 18 Warning: Undefined variable $dtU in /in/PM2Zc on line 18 Warning: Undefined variable $dtG in /in/PM2Zc on line 19 Warning: Undefined variable $dtU in /in/PM2Zc on line 19 array(10) { ["dtP"]=> NULL ["dtG"]=> NULL ["dtG2"]=> NULL ["dtU"]=> NULL ["$dtP == $dtG"]=> bool(true) ["$dtP === $dtG"]=> bool(true) ["$dtG == $dtG2"]=> bool(true) ["$dtG === $dtG2"]=> bool(true) ["$dtG == $dtU"]=> bool(true) ["$dtG === $dtU"]=> bool(true) } bool(true)

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