iwmdrmdevice-getsecureclockchallenge.md

title	description	ms.assetid	keywords	topic_type	api_name	api_location	api_type	ms.topic	ms.date
IWMDRMDevice GetSecureClockChallenge method	The GetSecureClockChallenge method retrieves the secure clock challenge result.	cbef160c-91a3-47d1-9d7a-e649ce2c77ff	GetSecureClockChallenge method windows Media Device Manager GetSecureClockChallenge method windows Media Device Manager , IWMDRMDevice interface IWMDRMDevice interface windows Media Device Manager , GetSecureClockChallenge method	apiref	IWMDRMDevice.GetSecureClockChallenge	mssachlp.lib mssachlp.dll	COM	reference	05/31/2018

IWMDRMDevice::GetSecureClockChallenge method

The GetSecureClockChallenge method retrieves the secure clock challenge result.

Syntax

HRESULT GetSecureClockChallenge(
  [out] BYTE  **ppbChallenge,
  [out] DWORD *pcbChallenge
);

Parameters

ppbChallenge [out]

Retrieved challenge result.

pcbChallenge [out]

Size of the challenge result, in bytes.

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.

Requirements

Requirement	Value
Header	WMDDRMSP.idl
Library	Mssachlp.lib

See also

GetSecureClock

IWMDRMDevice Interface