IWMDRMDevice2::GetLicenseState method

The GetLicenseState method gets the license state.

Syntax

HRESULT GetLicenseState(
  [in]  BYTE  *pbStateQueryData,
  [in]  DWORD cbStateQueryData,
  [out] DWORD *pdwCategory,
  [out] DWORD *pcRemainingCounts,
  [out] DWORD *pcRemainingHours,
  [out] DWORD *pdwReserved
);

Parameters

pbStateQueryData [in]

Pointer to the queried data of the license state.

cbStateQueryData [in]

Count of the queried data.

pdwCategory [out]

Pointer to the category.

pcRemainingCounts [out]

Pointer to the remaining counts.

pcRemainingHours [out]

Pointer to the remaining hours.

pdwReserved [out]

Reserved for future use.

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 succeeds.

Requirements

Requirement	Value
Header	WMDDRMSP.idl
Library	Mssachlp.lib

See also

IWMDRMDevice2 Interface