IAppVisibility::Advise method

Registers an advise sink object to receive notification of changes to the display.

Syntax


HRESULT Advise(
  [in]   IAppVisibilityEvents *pCallback,
  [out]  DWORD *pdwCookie
);

Parameters

pCallback [in]

The client's advise sink that receives outgoing calls from the connection point.

pdwCookie [out]

A token that uniquely identifies this connection. Use this token to delete the connection by passing it to the Unadvise method.

Return value

This method can return one of these values.

Return codeDescription
E_INVALIDARG

pdwCookie is NULL.

 

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Header

Shobjidl.h

IDL

Shobjidl.idl

See also

IAppVisibility
IAppVisibilityEvents

 

 

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