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INSCWinEventHandler interface

Allows a namespace tree control to handle window messages from its host.

Members

The INSCWinEventHandler interface inherits from the IUnknown interface but does not have additional members.

Remarks

This interface is not declared in a public header. Applications must define it themselves. The following Interface Definition Language (IDL) fragment describes this interface, including its IID.


[
    object,
    uuid(EA5F2D61-E008-11CF-99CB-00C04FD64497),
    pointer_default(unique),
    local,
]
interface INSCWinEventHandler : IUnknown
{
    HRESULT OnNSCWinEvent(
        [in, unique] HWND hwnd,
        [in] UINT dwMsg,
        [in] WPARAM wParam,
        [in] LPARAM lParam,
        [out] LRESULT* plres);

    HRESULT IsNSCWindowOwner([in] HWND hwnd);
};

Requirements

Minimum supported client

Windows XP with SP3

Minimum supported server

Windows Server 2003

Header

User-defined

DLL

Ienamespacecontrol.dll

 

 

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