Purpose:
Returns the position of the nth appearance of a search string. The third parameter determines which appearance will be returned. Default is 1.
The first character in the string has the position 0.
-1 as return value signifies the search string no longer appears.
Parameter:
String
String Search string
Number (optional)
Return value:
Number
Example:
StrPos("Normalconsumer","or") Result: 1
StrPos("Normalconsumer","r") Result: 2
StrPos("Normalconsumer","r",1) Result: 2
StrPos("Normalconsumer","r",2) Result: 13