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The PHP strlen() function is used to retrieve the length of the given string. The "length" refers to the number of bytes the string contains rather than the number of characters. If the given string is empty (contains no characters or white spaces), this function will return "zero".
Returns the length of a string (in bytes) on success, and 0 if the string is empty: PHP Version: 4+
The strlen() function is predefined function of PHP. It is used to find the length of string or returns the length of a string including all the whitespaces and special character. Syntax:
Returns the length of the given string. The string being measured for length. The length of the string in bytes. Example #1 A strlen () example. strlen () returns the number of bytes rather than the number of characters in a string.
PHP strlen() Function. PHP strlen() function is used to get the length of a given input string. It takes a string as an input parameter and returns its length as output. It calculates the length of the given input string including all the whitespaces and special characters. Syntax: strlen($string); Parameter Values
6 maj 2024 · The strlen() function is a built-in PHP function that returns the length of a given string. In other words, it counts the number of characters (including spaces) in the string and returns that value as an integer. Here's the basic syntax for using the strlen() function: strlen($string)
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. This parameter represents the string whose length is needed to be returned.
