C# Signature:

[DllImport("user32.dll", SetLastError=true)]
static extern TODO ChangeWindowMessageFilter（USER32）(TODO);

VB Signature:

Declare Function ChangeWindowMessageFilter（USER32） Lib "user32.dll" (TODO) As TODO

User-Defined Types:

None.

Alternative Managed API:

Do you know one? Please contribute it!

C# Signature:

    [DllImport("user32")]
    public static extern bool ChangeWindowMessageFilter(uint msg, ChangeWindowMessageFilterFlags flags);

Notes:

None.

VB Signature:

Declare Function ChangeWindowMessageFilter Lib "user32.dll" (message as Integer, dwFlag as Integer) As IntPtr

User-Defined Types:

    public enum ChangeWindowMessageFilterFlags : uint {
            Add = 1, Remove = 2
        };

Tips & Tricks:

Please add some!

VB6:

Declare Function ChangeWindowMessageFilter Lib "user32.dll" (ByVal Message As Long, ByVal dwFlag As Integer) As Boolean

Const MSGFLT_ADD = 1

Const MSGFLT_REMOVE = 2

Sample Code:

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

    public Form1() {
            InitializeComponent();
            _message = NativeWrappers.RegisterWindowMessage("BALL");
            if(_message == 0)
                Close();
            else {
                ChangeWindowMessageFilter(_message, ChangeWindowMessageFilterFlags.Add);
            }
}

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