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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.
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 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.
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.
To count the length of a given string or to check the number of characters in a string, the PHP strlen() function is used. It only takes one parameter, which is, of course, a mandatory one to implement this function. The length of the string is returned when it becomes successful. Syntax: int strlen ( string $variable_name)
5 wrz 2024 · The strlen() is a built-in function in PHP which returns the length of a given string. It calculates the length of the string including all the whitespaces and special characters. Syntax: strlen($string); Parameters: This parameter represents the string whose length is needed to be returned. Return Value:
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.
