IWMDRMLicense::GetInclusionList method

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The GetInclusionList method retrieves the entire inclusion list for the current license or license chain.

Syntax

HRESULT GetInclusionList(
  [out] GUID  **ppGuids,
  [out] DWORD *pcGuids
);

Parameters

ppGuids [out]

Receives an array of GUIDs identifying the included technologies.

pcGuids [out]

Receives the number of elements in the ppGuids array. The array is allocated by using CoTaskMemAlloc. When finished with the list, release the memory by calling CoTaskMemFree.

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.

Remarks

The license issuer can specify other protection systems to which the encrypted content may be converted. The list of GUIDs retrieved by this method identifies the allowed protection systems. When you enter into a license agreement with Microsoft to get the stub library, you will receive a list of currently supported protection systems and the GUIDs used to identify them.

Requirements

Requirement Value
Header
Wmdrmsdk.h
Library
Wmdrmsdk.lib

See also

Explicit Authorization and Inclusion Lists

IWMDRMLicense Interface