IDirectManipulationViewportEventHandler::OnViewportUpdated method (directmanipulation.h)

Called after all content in the viewport has been updated.

Syntax

HRESULT OnViewportUpdated(
  [in] IDirectManipulationViewport *viewport
);

Parameters

[in] viewport

The viewport that has been updated.

Return value

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

Remarks

If you have actions that need to be executed once for a viewport update, implement OnViewportUpdated. OnContentUpdated is called once for each content change in the viewport. This can result in multiple OnContentUpdated calls.

Requirements

See also

IDirectManipulationViewportEventHandler