vb.net unable to Console.SetWindowPosition - vb.net

Question

I'm creating a Windows Console application in VB.NET, and I am unable to set the window position relative to the screen. In short, I want a function to centre the window to the screen.
I have tried to use Console.SetWindowPosition(w, h) method and Console.WindowTop, Console.WindowLeft properties. When returning the values for WindowTop and WindowLeft, they both return 0, and if I attempt to change these values with Console.WindowLeft = n (n > 0), the program throws an OutOfBounds exception, stating that the Window's size must fit within the console's buffer.
I run Console.SetWindowSize(80, 35) and Console.SetBufferSize(80, 35) before attempting to position the window, yet it still throws the exception if n is greater than 0. When returning both WindowTop and WindowLeft values, both of them are 0, even if the console window has been moved before returning those values.

Answer 1

The methods that you are calling don't work with the Console window, but with the character buffer that is showed by the console window. If you want to move the console window I am afraid that you need to use Windows API
Imports System.Runtime.InteropServices
Imports System.Drawing
Module Module1
<DllImport("user32.dll", SetLastError:=True)> _
Private Function SetWindowPos(ByVal hWnd As IntPtr, _
ByVal hWndInsertAfter As IntPtr, _
ByVal X As Integer, _
ByVal Y As Integer, _
ByVal cx As Integer, _
ByVal cy As Integer, _
ByVal uFlags As UInteger) As Boolean
End Function
<DllImport("user32.dll")> _
Private Function GetSystemMetrics(ByVal smIndex As Integer) As Integer
End Function
Sub Main()
Dim handle As IntPtr = System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle
Center(handle, New System.Drawing.Size(500, 400))
Console.ReadLine()
End Sub
Sub Center(ByVal handle As IntPtr, ByVal sz As System.Drawing.Size)
Dim SWP_NOZORDER = &H4
Dim SWP_SHOWWINDOW = &H40
Dim SM_CXSCREEN = 0
Dim SM_CYSCREEN = 1
Dim width = GetSystemMetrics(SM_CXSCREEN)
Dim height = GetSystemMetrics(SM_CYSCREEN)
Dim leftPos = (width - sz.Width) / 2
Dim topPos = (height - sz.Height) / 2
SetWindowPos(handle, 0, leftPos, topPos, sz.Width, sz.Height, SWP_NOZORDER Or SWP_SHOWWINDOW)
End Sub
End Module
This code doesn't take in consideration the presence of a second monitor