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DRMDuplicateSession function

[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 DRMDuplicateSession function duplicates a client or license storage session.

Syntax


HRESULT DRMDuplicateSession(
  _In_  DRMHSESSION hSessionIn,
  _Out_ DRMHSESSION *phSessionOut
);

Parameters

hSessionIn [in]

A handle to a session to duplicate.

phSessionOut [out]

Pointer to the duplicated session handle. Call DRMCloseSession to close the handle.

Return value

If the function succeeds, the function returns S_OK.

If the function fails, it returns an HRESULT value that indicates the error. For a list of common error codes, see Common HRESULT Values.

Remarks

Creating, copying, and closing handles with the appropriate function allows the rights management system to maintain a reference count on resources and free them appropriately, and also clears sensitive data from memory. Call DRMCloseSession to close the handle created by calling this function.

Requirements

Product

Rights Management Services client 1.0 SP2 or later

Header

Msdrm.h

Library

Msdrm.lib

DLL

Msdrm.dll

See also

AD RMS Functions

 

 

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