Finding max value in Two dimensional array???

[Grimfort]

I think he means the highest value within an array. A multi-dimension array does not have "columns" as you may think. It is actually a matrix, so you will have to permatate each item like so:

Dim intArray(10, 20) As Integer
        Dim MeRandom As New Random
 
        For intIndex As Integer = 0 To intArray.GetUpperBound(0)
            For intInnnerIndex As Integer = 0 To intArray.GetUpperBound(1)
                intArray(intIndex, intInnnerIndex) = MeRandom.Next
            Next
        Next
 
        Dim intFoundOutter As Integer
        Dim intFoundInner As Integer
        Dim intCurrentHighestValue As Integer = -1
 
        'Check through the entire set to find the highest value
        For intIndex As Integer = 0 To intArray.GetUpperBound(0)
            For intInnnerIndex As Integer = 0 To intArray.GetUpperBound(1)
                If intArray(intIndex, intInnnerIndex) > intCurrentHighestValue Then
                    intCurrentHighestValue = intArray(intIndex, intInnnerIndex)
                    intFoundOutter = intIndex
                    intFoundInner = intInnnerIndex
                End If
            Next
        Next
 
        MessageBox.Show("Found highest number of " & intCurrentHighestValue.ToString & " at (" & intFoundOutter.ToString & "," & intFoundInner.ToString & ")")