If the lookup succeeds, the remainder of the string (from the matching point) is returned, and false is returned if the string is not found.
Version support: PHP
Grammar:
Stristr (String,find)
Description
string is required. Specifies the string to be searched.
Find required. Specifies the character to find. If the parameter is a number, the character that matches the ASCII value of the number is searched.
Tips:
The function is binary safe.
The function is not case sensitive. For case-sensitive searches, use STRSTR ().
Example:
Example 1
Copy CodeThe code is as follows:
Echo stristr ("Hello world!", "World");
?>
Output:
world!
Example 2
Copy CodeThe code is as follows:
Echo stristr ("Hello world!", 111);
?>
Output:
o world!
http://www.bkjia.com/PHPjc/322021.html www.bkjia.com true http://www.bkjia.com/PHPjc/322021.html techarticle If the lookup succeeds, the remainder of the string (from the matching point) is returned, and false is returned if the string is not found. Version support: PHP STRISTR Syntax: String,find description ...
