ITfCompartmentEventSink::OnChange method (msctf.h)
Called when compartment data changes.
HRESULT OnChange( [in] REFGUID rguid );
Contains a GUID that identifies the compartment that changed.
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
When this method is called, the data has changed. The new data can be obtained at this time by calling ITfCompartment::GetValue.
ITfCompartment::SetValue will return E_UNEXPECTED if called from within this notification.
|Minimum supported client||Windows 2000 Professional [desktop apps | UWP apps]|
|Minimum supported server||Windows 2000 Server [desktop apps | UWP apps]|
|Redistributable||TSF 1.0 on Windows 2000 Professional|