What's the difference between the Int() method and Math.Floor() methods in VB.NET?

Question

I'm trying to generate positive random integers between 2 values and the MSDN lists this formula as generating random numbers between a certain range:
randomValue = CInt(Math.Floor((upperbound - lowerbound + 1) * Rnd())) + lowerbound.
The page later lists an example that appears to use Int() intstead of Math.Floor():
Dim value As Integer = CInt(Int((6 * Rnd()) + 1)).
Is there any difference between the Int method and Math.Floor in this situation?

Answer 1

Int() is the legacy function that existed in VB before .NET came around.

Source is not included in the Reference Source, but a decent decompiler can show you what it does. Navigate to the Microsoft.VisualBasic.Conversion class to see:

public static double Int(double Number)
{
    return Math.Floor(Number);
}

No surprises, use what ever flavor you prefer.