strlen

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title: Strlen description: published: true date: 2023-03-16T23:12:17.031Z tags: editor: markdown dateCreated: 2023-03-16T22:30:18.910Z

strlen

The strlen function is used to get the length of a given string.

Syntax

(length: f)strlen(string: s); // strlen_s_f

Arguments

• string (string): The input string.

Return Value

• length (float): The length of the input string.

Example

(length)strlen($str);

This code gets the length of the string stored in the $str variable.