InStr Function
SyntaxGroupInStr([Index, ]S1$, S2$)
StringDescription
Return the index where S2$ first matches S1$. If no match is found return 0.
Note: A similar function, InStrB, returns the byte index instead.
See Also
Parameters Description Index Start searching for S2$ at this index in S1$. If this is omitted then start searching from the beginning of S1$. S1$ Search for S2$ in this string value. If this value is Null then Null is returned. S2$ Search S1$ for this string value. If this value is Null then Null is returned.
InStrRev( ), Left$( ), Len( ), Mid$( ), Replace$( ), Right$( )
Sub Main Debug.Print InStr("Hello","l") ' 3 End Sub