How to dim a matrix?

[marlonsaveri]

Hi, I tried do:
Dim MtxVal() As String
ReDim MtxVal(1 To final + 1, 1 To LastColNumb + 1)
but its not running. What could I do when I don't know values of parameters "final" and "lastcolnumb"?

 

[marlonsaveri]

Sorry, it's right. Thanks
Error was in another place.
we can do:
ReDim MtxVal(final + 1, LastColNumb + 1) As String