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<?php $hourStart = new DateTime("-1 hour"); $hourEnd = new DateTime(); $interval = new DateInterval("P0D"); $interval = $interval->add($hourEnd); $interval = $interval->sub($hourStart); $during = floatval($interval->format('%H')) + floatval($interval->format('%i')) /60 ; // Résultat : float(2.5) echo $during."\n"; $myOperation = $during*10; // Résultat float(I) echo $myOperation."\n"; echo (4.345+5.2);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined method DateInterval::add() in /in/Dp55H:5 Stack trace: #0 {main} thrown in /in/Dp55H on line 5
Process exited with code 255.

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