Strpos in PHP using the sample _php tutorial

Definition and usage
The Strpos () function returns the position of the first occurrence of a series of internal other strings.

If the string is not found, this feature returns FALSE.

Grammar
Copy the Code code as follows:
Strpos (String,find,start)

Note: the Strpos () function is case-sensitive.
Copy the Code code as follows:
Echo Strpos ("Hello world!", "Wo");
?>

Junction results: 6

http://www.bkjia.com/PHPjc/736842.html www.bkjia.com true http://www.bkjia.com/PHPjc/736842.html techarticle define and use the position returned by the Strpos () function, for the first time a series of internal other strings appear. If the string is not found, this feature returns FALSE. Syntax copy code code such as ...

