Search results
27 lis 2018 · strlen() returns the number of bytes rather than the number of characters in a string. As your string have multi-byte characters (â), PHP uses two bytes to represent it. To have the right string length, you must use the mb_strlen() function:
5 cze 2013 · As a means of debugging, I tried inputting a simple string, "hi" into strlen() and told it to give an error if it was less than 6 bytes long. However, even that wouldn't return as I wanted it to. I feel like I'm missing something silly.
PHP's strlen function behaves differently than the C strlen function in terms of its handling of null bytes ('\0'). In PHP, a null byte in a string does NOT count as the end of the string, and any null bytes are included in the length of the string.
Returns the length of a string (in bytes) on success, and 0 if the string is empty: PHP Version: 4+
15 maj 2023 · PHP message: PHP Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/vhosts/my.domain.com/httpdocs/portal/wp-content/plugins/pods/classes/Pods.php on line 1722; I know this is not a critical bug.
10 sty 2024 · A more reliable way to determine the byte length of a string in PHP is to use the mb_strlen() function while explicitly specifying the encoding.
Discover the enchantment of PHP's strlen() function as we explore its versatility, use cases, and code samples. Uncover the magic it brings to string manipulation and validation.
