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IPortableDevice::Unadvise method
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
- pszCookie [in]
-
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
|
Header |
|
|---|---|
|
Library |
|
See also
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