MSDN Library

DialogProc Delegate

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Processes messages that are sent to a modal or modeless dialog box.

Namespace:  Microsoft.Aspnet.Snapin
Assembly:  AspNetMMCExt (in AspNetMMCExt.dll)

public delegate bool DialogProc(
	IntPtr hwndDlg,
	int uMsg,
	IntPtr wParam,
	IntPtr lParam


Type: System.IntPtr

A handle to the dialog box.

Type: System.Int32

The message.

Type: System.IntPtr

Additional message-specific information.

Type: System.IntPtr

Additional message-specific information.

Return Value

Type: System.Boolean
true if the DialogProc successfully processed the message; otherwise, false.

For more information about programming with the DialogProc function and the Microsoft Management Console (MMC), see the "MMC Programmer's Guide" in the MSDN Library.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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