DRMGetBoundLicenseObjectCount function (msdrm.h)
[The AD RMS SDK leveraging functionality exposed by
the client in Msdrm.dll is available for use in Windows Server 2008, Windows Vista, Windows Server 2008 R2, Windows 7, Windows Server 2012, and Windows 8. It may be altered or
unavailable in subsequent versions. Instead, use Active Directory Rights Management Services SDK 2.1,
which leverages functionality exposed by the client in Msipc.dll.]
The DRMGetBoundLicenseObjectCount function retrieves the number of occurrences of an object within a specified branch of a license.
Syntax
DRMEXPORT HRESULT UDAPICALL DRMGetBoundLicenseObjectCount(
[in] DRMHANDLE hQueryRoot,
[in] PWSTR wszSubObjectType,
[out] UINT *pcSubObjects
);
Parameters
[in] hQueryRoot
A handle to the branch of the license to query, from DRMGetBoundLicenseObject or DRMCreateBoundLicense.
[in] wszSubObjectType
The type of XrML object to find. For more information, see Remarks.
[out] pcSubObjects
Number of objects of this type within this branch.
Return value
If the function succeeds, the function returns S_OK.
If the function fails, it returns an HRESULT value that indicates the error. Possible values include, but are not limited to, those in the following list. For a list of common error codes, see Common HRESULT Values.
Remarks
Certain license structures, such as a RIGHT structure, may have multiple instances in a license. This method returns a count of these occurrences, so that an application can iterate through them to access a particular one by using DRMGetBoundLicenseObject.
The Active Directory Rights Management system exposes an object-oriented interface to the underlying license XrML. This function, along with other DRMGetBoundLicense_xxx functions, allows an application to navigate this structure. For more information, see Querying Licenses.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | msdrm.h |
| Library | Msdrm.lib |
| DLL | Msdrm.dll |