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 |
|---|---|
|
The method succeeded. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | portabledeviceapi.h |
| Library | PortableDeviceGUIDs.lib |