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Learn how to use the strlen() function to return the length of a string in PHP. See the syntax, parameter values, return value, and examples of the function.
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.
Learn how to use the PHP strlen() function to get the length of a string in bytes and the PHP mb_strlen() function to get the length of a string in characters. See examples of using these functions with simple and multibyte strings.
6 lip 2012 · You should use the string length function: strlen($Message) You should also check the php manual: http://php.net/manual/en/function.strlen.php
You can simply use the PHP strlen() function to get the length of a string. The strlen() function return the length of the string on success, and 0 if the string is empty. Let's take a look at the following example to understand how it actually works:
5 wrz 2024 · Learn how to use the strlen () function in PHP to calculate the length of a string including whitespaces and special characters. See syntax, parameters, return value and examples of the function.
PHP strlen() function is used to count the length of a given string or check the number of characters in a string. Here 'str' means string, and 'len' means length. It only takes one parameter, which is certainly imperative to implement this function.
