IDirectManipulationManager::GetUpdateManager method (directmanipulation.h)

Gets a pointer to an IDirectManipulationUpdateManager object that receives compositor updates.

Syntax

HRESULT GetUpdateManager(
  [in]          REFIID riid,
  [out, retval] void   **object
);

Parameters

[in] riid

IID to the interface.

[out, retval] object

Pointer to the new IDirectManipulationUpdateManager object.

Return value

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

Remarks

For the compositor to respond to update events from Direct Manipulation, you must associate IDirectManipulationUpdateManager to an IDirectManipulationCompositor object during initialization. Use GetUpdateManager to obtain a pointer to a IDirectManipulationUpdateManager object. Pass this pointer to the compositor using the SetUpdateManager method.

Requirements

See also

IDirectManipulationManager