Faster way to loop through a two-dimensional array?

[Disyne]

Hi.

When I loop through a two dimensional array I use:

Dim i, i2, MyArray(3, 20) As Integer
For i = 0 To UBound(MyArray, 1)
    For i2 = 0 To UBound(MyArray, 2)
    Next i2
Next i

Is there a faster/better way to do so?

Also another question not related to the topic title.

I have been looking through a few threads and have seen code like the following
Function Something(int1 as integer, _
What does the _ do?