IWindowsDevicesAllJoynBusAttachmentFactoryInterop::CreateFromWin32Handle method (windows.devices.alljoyn.interop.h)

Constructs an AllJoynBusAttachment over an existing alljoyn_busattachment instance without taking ownership.

Syntax

HRESULT CreateFromWin32Handle(
  [in]  UINT64  win32handle,
  [in]  boolean enableAboutData,
  [in]  REFIID  riid,
  [out] void    **ppv
);

Parameters

[in] win32handle

The Win32 handle for the existing instance.

[in] enableAboutData

Toggle to enable AboutData.

[in] riid

The ID of the IAllJoynBusAttachment interface.

[out] ppv

Out parameter through which the AllJoynBusAttachment is returned.

Return value

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

Requirements

See also

IInspectable

IWindowsDevicesAllJoynBusAttachmentFactoryInterop