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ISpatialInteractionManagerInterop::GetForWindow method (spatialinteractionmanagerinterop.h)

  • Article

Retrieves a SpatialInteractionManager object bound to the active application.

Syntax

HRESULT GetForWindow(
  [in]  HWND   window,
  [in]  REFIID riid,
  [out] void   **spatialInteractionManager
);

Parameters

[in] window

Type: HWND

Handle to the window of the active application.

[in] riid

Type: REFIID

The GUID of the SpatialInteractionManager object.

[out] spatialInteractionManager

Type: void**

Address of a pointer to a SpatialInteractionManager object.

Return value

Type: HRESULT

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

Remarks

This example shows how to retrieve a SpatialInteractionManager by using ISpatialInteractionManagerInterop::GetForWindow to retrieve the SpatialInteractionManager for an HWND.

// This code example depends on these headers.
// <SpatialInteractionManagerInterop.h>
// <Windows.UI.Input.Spatial.h>
// <winrt/Windows.UI.Input.Spatial.h>
 
// Create the window for the HolographicSpace.
hWnd = CreateWindowW(
    m_szWindowClass, 
    m_szTitle,
    WS_VISIBLE,
    CW_USEDEFAULT, 
    0, 
    CW_USEDEFAULT, 
    0, 
    nullptr, 
    nullptr, 
    hInstance, 
    nullptr);
 
if (!hWnd)
{
    winrt::check_hresult(E_FAIL);
}
 
{
    using namespace winrt::Windows::UI::Input::Spatial;
    winrt::com_ptr<ISpatialInteractionManagerInterop> spatialInteractionManagerInterop = 
        winrt::get_activation_factory<SpatialInteractionManager, ISpatialInteractionManagerInterop>();
 
    winrt::com_ptr<ABI::Windows::UI::Input::Spatial::ISpatialInteractionManager> spSpatialInteractionManager;
    winrt::check_hresult(spatialInteractionManagerInterop->GetForWindow(hWnd, __uuidof(ABI::Windows::UI::Input::Spatial::ISpatialInteractionManager), winrt::put_abi(spSpatialInteractionManager)));
 
    SpatialInteractionManager spatialInteractionManager = spSpatialInteractionManager.as<SpatialInteractionManager>();
}

Requirements

Requirement Value
Minimum supported client Windows 10, version 1703 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header spatialinteractionmanagerinterop.h

See also