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getclassinfo (user32)
 
.
Summary

C# Signature:

[DllImport("user32.dll")]
static extern bool GetClassInfo(IntPtr hInstance, string lpClassName,
   out WNDCLASS lpWndClass);

VB .NET Signature:

Declare Function GetClassInfo Lib "user32.dll" (hInstance As IntPtr, _
   lpClassName As String, <Out> ByRef lpWndClass As WNDCLASS) As Boolean

User-Defined Types:

None.

Notes:

21/12/2015 - The string parameters cause some problems, so use IntPtr instead and convert them later with Marshal.PtrToStringAuto.

Also use [in, Out] instead of ref or out. ref does not work and out is definitely wrong.

07/30/2008 - The last parameter should be ref instead of out. The function expects an instance.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

System.Windows.Forms.Form.CreateParams.ClassStyle and misc. properties of Form (BackColor, Icon, Menu), Control (Cursor, Name), and Component (Events).

Documentation

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