PHP strripos Function
What is strripos Function?
In PHP this function is used to find position of last occurrence of a case-insensitive string in a string.
In the above syntax "string" specifies the text to be searched in, "find" specifies the string to be searched for,"start" specifies the position where to begin search.
echo strripos("Hiox India!","I");
In the above strripos function example the string "I" is searched for its last occurence which happens to be in the "8"th position.