Strlen() : Returns the length of a string (number of characters). Strpos() : searches for a specific text within a string. If a match is found, the function returns the character position of the first ...

String functions are the part of core PHP. These are used to manipulate string data. Following are some commonly used string functions used in PHP. These are: addslashes : Adds slashes to specified ...

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Backslash () Used as an escape character to represent special characters within strings. For example, \" represents a double quote within a double-quoted string. Ampersand (&) Used in various contexts ...