AddSessionStorage BeginRestore CreateLoadInfo DetachEditorFromWindow FinishRestore FirePageHideNotification GetAllowAuth GetAllowDNSPrefetch GetAllowImages GetAllowJavascript GetAllowMetaRedirects GetAllowPlugins GetAllowSubframes GetAppType GetBusyFlags GetChannelIsUnsafe GetChromeEventHandler GetContentViewer GetCurrentDocumentChannel GetDocShellEnumerator GetDocumentCharsetInfo GetEldestPresShell GetIsExecutingOnLoadHandler GetIsInUnload GetIsOffScreenBrowser GetLayoutHistoryState GetLoadedTransIndex GetLoadType GetMarginHeight GetMarginWidth GetPresContext GetPresShell GetPreviousTransIndex GetRestoringDocument GetSecurityUI GetSessionStorageForPrincipal GetSessionStorageForURI GetShouldSaveLayoutState GetUseErrorPages GetZoom HistoryPurged InternalLoad IsBeingDestroyed LoadStream LoadURI PrepareForNewContentModel ResumeRefreshURIs SetAllowAuth SetAllowDNSPrefetch SetAllowImages SetAllowJavascript SetAllowMetaRedirects SetAllowPlugins SetAllowSubframes SetAppType SetChildOffset SetChromeEventHandler SetCurrentURI SetDocumentCharsetInfo SetIsOffScreenBrowser SetLayoutHistoryState SetLoadType SetMarginHeight SetMarginWidth SetSecurityUI SetUseErrorPages SetZoom SuspendRefreshURIs TabToTreeOwner

nsresult nsIDocShell::GetMarginWidth ( PRInt32 *  aMarginWidth )