C# Screen.AllScreens Not Updating (Changes in display resolution/position not reflected in Screen class)

Greetings,

I am working on an application which automatically sizes a Windows Form to the size of a screen. I am using the Screen.AllScreens property to acquire a list of Screen objects, and using the Bounds of that object to size my form.

An issue I am having is with updates in the displays' size and position not being reflected in the Screen.AllScreens property, thus resulting in misaligned and improperly scaled forms.

A quick example of this follows:

[SNIP]

//Here is an example "forced" sample of what I am trying to accomplish.

//Align all the screens to start with
fitFormsToScreens(Screen.AllScreens);

//At this point, the forms are all properly fitted

//Now black magic occurs that changes the resolution of one or more of the displays
//These resolution changes are reflected in the control panel
alterDisplayResolutions();

//Now attempt to realign the screens.
fitFormsToScreens(Screen.AllScreens);

//At this point the screens are NOT properly fitted.
//Breaking the debug at the above method call reveals that
//theScreen.AllScreens property has not changed

[SNIP]

I have made an attempt (based off of THIS question) to force the Screen.AllScreens property to update. It does not fix the issue however. I do not know if I am approaching the issue in the correct manner, or if I am simply using the wrong uint, IntPtr, etc.

My attempt is shown below:

[DECLARATION]

[DllImport("user32.dll")]
public static extern bool PostMessage(IntPtr hWnd, uint wMsg, UIntPtr wParam, IntPtr lParam);

[DECLARATION]


[METHOD CALL]

//we need to reset AllScreens?

IntPtr HWND_BROADCAST = (IntPtr)0xffff;

uint WM_DISPLAYCHANGE = 0x007E;

PostMessage(HWND_BROADCAST, WM_DISPLAYCHANGE, UIntPtr.Zero, IntPtr.Zero);

[METHOD CALL]

[TL;DR]

I would like to know if there is a way to ensure that the Screen.AllScreens property is updated at any given point in time.

Thank you in advance for any assistance you can provide.