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IMFDXGIDeviceManager::UnlockDevice method

Unlocks the Microsoft Direct3D device.

Syntax


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)

See also

IMFDXGIDeviceManager