PHP - String strripos() Function
The PHP String strripos() function returns the index number of last occurrence of the specified text in the given string. Unlike strrpos function, it is not a case-sensitive function.
Note: The strripos() function is not a case-sensitive function.
Syntax
strripos(string, find, start)
Parameters
string |
Required. Specify the string to search. |
find |
Required. Specify the string to find. |
start |
Optional. Specify the index number from where the search need to start. |
Return Value
Returns the index number of last occurrence of specified text in the given string.
Example:
In the example below, strripos() function is used to find the index number of last occurrence of "be" in the given string called MyString.
<?php $MyString = "To be, or not to be, that is the question."; echo strripos($MyString, "be")."\n"; ?>
The output of the above code will be:
17
Example:
In the example below, last occurrence of "be" is searched after the specified strating position.
<?php $MyString = "To be, or not to be, that is the question."; echo strripos($MyString, "be", 5)."\n"; ?>
The output of the above code will be:
17
❮ PHP String functions
