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1. stackoverflow.com › questions › 11034058php - strlen () and UTF-8 encoding - Stack Overflow

   stackoverflow.com › questions › 11034058

   14 cze 2012 · UTF-8 characters are multibyte characters, and count as as-many-characters-as-they-are-long-in-bytes when using strlen. Use php.net/manual/en/function.mb-strlen.php for expected results. –

2. www.php.net › manual › enPHP: strlen - Manual

   www.php.net › manual › en

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   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.

3. www.w3schools.com › PHP › func_string_strlenPHP strlen() Function - W3Schools

   www.w3schools.com › PHP › func_string_strlen

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   Definition and Usage. The strlen () function returns the length of a string. Syntax. strlen (string) Parameter Values. Technical Details. More Examples. Example. Return the length of the string "Hello World": <?php. echo strlen ("Hello world!"); ?> Try it Yourself » PHP String Reference. W3schools Pathfinder.

4. www.geeksforgeeks.org › explain-some-string-functions-of-phpExplain some string functions of PHP - GeeksforGeeks

   www.geeksforgeeks.org › explain-some-string-functions-of-php

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   8 lis 2023 · Some of the basic string functions provided by PHP are as follows: strlen () Function. It returns the length of the string i.e. the count of all the characters in the string including whitespace characters. Syntax. strlen(string or variable name); Example: This example illustrates the basic implementation of the strlen () Function in PHP. PHP.

5. www.w3docs.com › learn-php › strlenStrlen() - W3docs

   www.w3docs.com › learn-php › strlen

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   The strlen() function in PHP is used to get the length of a string. It returns the number of characters in a string. In this article, we will discuss the strlen() function in detail and how it can be used in PHP.

6. clouddevs.com › php › strlen-functionThe Magic of PHP’s strlen() Function - CloudDevs

   clouddevs.com › php › strlen-function

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   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.

7. www.geeksforgeeks.org › how-to-find-the-length-of-a-string-in-phpHow to Find the Length of a String in PHP? - GeeksforGeeks

   www.geeksforgeeks.org › how-to-find-the-length-of-a-string-in-php

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   19 lut 2024 · Using strlen() function: PHP strlen() calculates the length of a string in bytes. $string = "geeksforgeeks"; $length = strlen($string); echo "Length using strlen(): $length"; Utilizing mb_strlen() function. PHP mb_strlen() accurately counts the number of characters in a string, particularly useful for multibyte encodings like UTF-8. $string ...