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

   www.php.net › manual › en

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   String Functions. Change language: strlen. (PHP 4, PHP 5, PHP 7, PHP 8) strlen — Get string length. Description ¶. strlen (string $string): int. Returns the length of the given string. Parameters ¶. string. The string being measured for length. Return Values ¶. The length of the string in bytes. Examples ¶. Example #1 A strlen () example. <?php.

   • Count

     [Editor's note: array at from dot pl had pointed out that...

   • Grapheme Strlen

     Grapheme Strlen - PHP: strlen - Manual

   • Iconv Strlen

     Iconv Strlen - PHP: strlen - Manual

   • Substr

     Parameters. string. The input string. offset. If offset is...

   • Str ​replace

     Parameters. If search and replace are arrays, then...

   • Number ​format

     Version Description; 8.0.0: Prior to this version,...

   • Implode

     Implode - PHP: strlen - Manual

   • Ucfirst

     Ucfirst - PHP: strlen - Manual

2. 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.

3. 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. –

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

   www.w3docs.com › learn-php › strlen

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   The syntax for using the strlen () function in PHP is as follows: strlen (string $string) : int. Here, $string is the string for which we want to find the length. The strlen() function returns the number of characters in $string. Example Usage. Here is an example usage of the strlen() function in PHP:

5. www.geeksforgeeks.org › how-to-get-string-length-in-phpHow to get String Length in PHP - GeeksforGeeks

   www.geeksforgeeks.org › how-to-get-string-length-in-php

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   20 maj 2021 · In this article, we learn how to find the length of the string in PHP. Approach: This task can be done by using the built-in function strlen() in PHP. This method is used to return the length of the string. It returns a numeric value that represents the length of the given string. Syntax: strlen($string) Example 1:

6. www.phptutorial.net › php-tutorial › php-strlenPHP strlen(): Get the Length of a String in Bytes Examples

   www.phptutorial.net › php-tutorial › php-strlen

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   Here’s the syntax of the strlen() function: strlen ( string $string ) : int Code language: PHP (php) The strlen() function has one parameter $string, which is the string to measure the length. The strlen() function returns the length of the $string in bytes or zero if the $string is empty.

7. www.codecademy.com › resources › docsPHP | String Functions | strlen() | Codecademy

   www.codecademy.com › resources › docs

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   5 lip 2022 · Syntax. strlen($string); The strlen() method takes one required parameter: $string, which can be a literal sequence of characters surrounded by quotes or a variable that refers to such a sequence. The method returns the length of $string in bytes, including all characters, special characters, and whitespaces. It returns 0 if $string is an empty ...