note 72601 deleted from function.is-numeric by crell
| From: | crell@php.net | Date: | Mon, 18 Apr 2022 14:59:46 +0000 |
| Subject: | note 72601 deleted from function.is-numeric by crell | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-218289@lists.php.net to get a copy of this message | ||
Note Submitter: Stephen
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The documentation is not completely precise here. is_numeric will also return true if the number
begins with a decimal point and/or a space, provided a number follows (rather than a letter or
punctuation). So, it doesn't necessarily have to start with a digit.