The usage of str_starts_with () function in PHP

This article mainly introduces "the use of str_starts_with () function in PHP". In daily operation, I believe that many people have doubts about the use of str_starts_with () function in PHP. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "the use of str_starts_with () function in PHP". Next, please follow the editor to study!

1. Str_starts_with () is a predefined function in PHP8 that performs a case-sensitive search on a given string.

Usually check to see if the string begins with a substring.

2. If the string begins with a substring, str_starts_with () returns TRUE, otherwise it returns FALSE.

Syntax:

Str_starts_with ($string, $substring)

String: this parameter refers to the string that needs to be checked for the starting string.

Substring: this parameter refers to the string that needs to be checked.

Return value: if the string begins with a substring, str_starts_with () returns TRUE otherwise it returns FALSE.

Example

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