IPortableDevice::Unadvise method (portabledeviceapi.h)

The Unadvise method unregisters a client from receiving callback notifications. You must call this method if you called Advise previously.

Syntax

HRESULT Unadvise(
  [in] LPCWSTR pszCookie
);

Parameters

[in] pszCookie

Pointer to a null-terminated string that is a unique context ID. This was retrieved in the initial call to IPortableDevice::Advise.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.

Requirements

Requirement	Value
Target Platform	Windows
Header	portabledeviceapi.h
Library	PortableDeviceGUIDs.lib

See also

IPortableDevice Interface