PHP strrchr()Functions
Examples
Search for the position of "world" in the string, and return all characters from that position to the end of the string:
<?php
echo strrchr("Hello world!","world");
?>
echo strrchr("Hello world!","world");
?>
Run Example »
Definition and Usage
The strrchr() function finds the last occurrence of a string within 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)
| Parameter | Description |
|---|---|
| string | Required. Specifies the string to be searched. |
| char | Required. Specifies the character to search for. If this parameter is a number, it searches for the character matching the ASCII value of the number. |
Technical Details
| Return Value: | Returns all characters from the last occurrence of a string within another string to the end of the main string. Returns FALSE if the character is not found. |
|---|---|
| PHP Version: | 4+ |
| Changelog: | In PHP 4.3, this function became binary-safe. |
More Examples
Example 1
Search for the position of "" 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);
?>
echo strrchr("Hello world! What a beautiful day!",What);
?>
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Example 2
Search for the position of "o" in the string using the ASCII value of "o", and return all characters from that position to the end of the string:
<?php
echo strrchr("Hello world!",111);
?>
echo strrchr("Hello world!",111);
?>
Run Example »
PHP String Reference Manual Other Extensions