public bool CheckFileExistency(ISPCFolder folder, ISPCItem item, string newFileName) { // EUListItem listItem = (EUListItem)item; EUFolder listFolder = (EUFolder)folder; return(SharePointManager.CheckFileExistency(listFolder.SiteSetting, listFolder.WebUrl, listFolder.ListName, listFolder.FolderPath, null, newFileName)); }