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@ 2021-10-14T10:48:19Z

<?php

$iv = new DateInterval("PT1S");

$iv->f = -1.000000;
var_dump($iv->f);

$iv->f = -2.000000;
var_dump($iv->f);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

32.36 ms | 404 KiB | 5 Q