Passing multi-dimensional arrays to routines is different in VB.NET. Say you have a two-dimensional array called aStrMy2DArray(10,1) as a string data type:
Private Sub MyRoutine(ByVal aStrMy2DArray as String (,)) ' aStrMy2DArray as String (,) putting a blank parenthesis ' with comma to define the number of your dimension ' one comma means 2D array, 2 commas means 3D array, so on so forth ' ... your code here...End Sub' and to execute the routine just accepting array parametercall MyRoutine(aStrMy2DArray)