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IPortableDeviceService::Unadvise method (portabledeviceapi.h)

  • Article

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
S_OK
 The method succeeded.
E_POINTER
 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

See also

IPortableDeviceService Interface