Summary:

This interface provides methods that allow an application to obtain the handle to the various windows that participate in in-place activation, and also to enter and exit context-sensitive help mode.

Several other in-place activation interfaces are derived from this interface. Containers and objects must implement and use these interfaces in order to support in-place activation.

C# Definition:

/// <summary>

/// Implemented and used by containers and objects to obtain window handles

/// and manage context-sensitive help.

/// </summary>

/// <remarks>

/// The IOleWindow interface provides methods that allow an application to obtain

/// the handle to the various windows that participate in in-place activation,

/// and also to enter and exit context-sensitive help mode.

/// </remarks>

ComImport

[Guid("00000114-0000-0000-C000-000000000046")]

[InterfaceType (ComInterfaceType.InterfaceIsIUnknown)]

public interface IOleWindow

{

    /// <summary>
    /// Returns the window handle to one of the windows participating in in-place activation
    /// (frame, document, parent, or in-place object window).
    /// </summary>
    /// <param name="phwnd">Pointer to where to return the window handle.</param>
    void GetWindow (out IntPtr phwnd) ;

    /// <summary>
    /// Determines whether context-sensitive help mode should be entered during an
    /// in-place activation session.
    /// </summary>
    /// <param name="fEnterMode"><c>true</c> if help mode should be entered;
    /// <c>false</c> if it should be exited.</param>
    void ContextSensitiveHelp ([In, MarshalAs(UnmanagedType.Bool)] bool fEnterMode) ;

}

VB Definition:

<ComImport> _
<Guid("00000114-0000-0000-C000-000000000046")> _
<InterfaceType(ComInterfaceType.InterfaceIsIUnknown)>
Interface IOleWindow
   TODO
End Interface

User-Defined Types:

None.

Notes:

None.

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