PHP strrchr() Function
Example
Search for the position of "Shanghai" in the string and return all characters from that position to the end of the string:
<?php
echo strrchr("I love Shanghai!","Shanghai");
?>
Definition and Usage
The strrchr() function finds the last occurrence of a string in another string and returns all characters from that position to the end of the string.
Note:This function is binary safe.
Syntax
strrchr(string,char)
| Parameters | Description |
|---|---|
| string | Required. Specifies the string to be searched. |
| char | Required. Specifies the character to be searched. If this parameter is a number, it searches for the character that matches the ASCII value of this number. |
Technical Details
| Return Value: |
Returns all characters from the last occurrence of a string in another string to the end of the main string. If this character is not found, FALSE is returned. |
| PHP Version: | 4+ |
| Update Log: | In PHP 4.3, this function became binary safe. |
More Examples
Example 1
Search for the position of "What" in the string and return all characters from that position to the end of the string:
<?php
echo strrchr("Hello world! What a beautiful day!",What);
?>
Example 2
Search for the ASCII value of "o" in the string and return all characters from that position to the end of the string:
<?php
echo strrchr("Hello world!",101);
?>
