Basic PHP Tutorial

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The strrchr() function is used to find the last occurrence of a specified character in a string.

strrchr(string, char)

It is used to find the last occurrence of a character in a string.

Returns the remaining part of the string (from the matching position). If the searched string is not found, it returns FALSE.

Serial Number	Parameters and Description
1	string It specifies the string to be searched
2	char It specifies the string to be searched. If the parameter is a number, it searches for the character corresponding to the ASCII value of that number.

Try the following example, which returns the substring before the first occurrence of "PHP":

Example

<?php
　　　　//Returns the substring before the first occurrence of "PHP"
　　　echo strrchr("Hello PHP, very good!", "PHP");　
?>

Output Result

P, very good!