If the application gets a EVT_MDL_IDX_WIDGET_CHANGE model change notification, then there has been a possible change to the widget/index assignments in the ListContainer, so all previously acquired widgets (acquired using IWidget_GetItemWidget) should be released with the IWidget_ReleaseItemWidget function.
- pif:[in] Pointer to the IWidget interface object.
- nIndex:[in] Index of item widget.
- ppiw:[out] Pointer to IWidget *, this will hold the item widget.
int IWidget_GetItemWidget(IWidget *pif, int nIndex, IWidget **ppiw);
AEE_SUCCESS - Item widget was successfully retrieved.. AEE_EFAILED - Item widget was not retrieved.