InStr function

Returns the character position of the first occurrence of string2 within string1.

numbegin

Required parameter. Sets the starting point of the search. Must be a valid positive integer no greater than 65,535.

string1

The string being searched.

string2

The string you are looking for.

Sub Main
   B$ = "Good Bye"
   A% = InStr(2, B$, "Bye")
   C% = Instr(3, B$, "Bye")
End Sub