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HdvCreateDeviceInstance

Description

Creates a device instance in the current host and associates it with a device emulation interface and context.

Syntax

HRESULT WINAPI
HdvCreateDeviceInstance(
    _In_     HDV_HOST        DeviceHost,
    _In_     HDV_DEVICE_TYPE DeviceType,
    _In_     const GUID*     DeviceClassId,
    _In_     const GUID*     DeviceInstanceId,
    _In_     const VOID*     DeviceInterface,
    _In_opt_ void*           DeviceContext,
    _Out_    HDV_DEVICE*     DeviceHandle
    );

Parameters

Parameter Description
DeviceHost Handle to the device host in which to create the new device.
DeviceType Specifies the HDV_DEVICE_TYPE type of the device instance to create.
DeviceClassId Supplies the client-defined class ID of the device instance to create.
DeviceInterface Supplies the client-defined instance ID of the device instance to create.
DeviceInterface Supplies a function table representing the interface exposed by the device instance. The actual type of this parameter is implied by the DeviceType parameter.
DeviceContext An optional opaque context pointer that will be supplied to the device instance callbacks.
DeviceHandle Receives a handle to the created device instance.

Return Values

Return Value Description
S_OK Returned if function succeeds.
HRESULT An error code is returned if the function fails.

Requirements

Parameter Description
Minimum supported client Windows 10, version 1607
Minimum supported server Windows Server 2016
Target Platform Windows
Library ComputeCore.lib
Dll ComputeCore.dll
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