IPortableDeviceService::Unadvise method (portabledeviceapi.h)
The Unadvise method unregisters a service event callback object.
Syntax
HRESULT Unadvise(
[in] LPCWSTR pszCookie
);
Parameters
[in] pszCookie
The unique context ID for the application-supplied callback object. This value matches that yielded by the ppszCookie parameter of the Advise method.
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. |
|
A NULL parameter was specified. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps | UWP apps] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | portabledeviceapi.h |