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IMFDXGIDeviceManager::UnlockDevice method

Unlocks the Microsoft Direct3D device.

Syntax

C++


HRESULT UnlockDevice(
  [in] HANDLE hDevice,
  [in] BOOL   fSaveState
);

Parameters

hDevice [in]: A handle to the Direct3D device. To get the device handle, call IMFDXGIDeviceManager::OpenDeviceHandle.
fSaveState [in]: Reserved.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Call this method to release the device after calling IMFDXGIDeviceManager::LockDevice.

Requirements

Minimum supported client	Windows 8 [desktop apps \| Windows Store apps]
Minimum supported server	Windows Server 2012 [desktop apps \| Windows Store apps]
Header	Mfobjects.h (include Mfidl.h)