388get => Link != null ? RootLink.DirectoryPath : _directory ?? String.Empty; 406get => Link != null ? RootLink.FullPath : _projectFileLocation?.File; 413RootLink.FullPath = value; 465return RootLink.Encoding; 565return RootLink.RawXml; 584public bool HasUnsavedChanges => Link != null ? RootLink.HasUnsavedChanges : Version != _versionOnDisk; 589public bool PreserveFormatting => Link != null ? RootLink.PreserveFormatting : XmlDocument?.PreserveWhitespace ?? false; 613get => Link != null ? RootLink.Version : _version; 624public DateTime TimeLastChanged => Link != null ? RootLink.TimeLastChanged : _timeLastChangedUtc.ToLocalTime(); 631public DateTime LastWriteTimeWhenRead => Link != null ? RootLink.LastWriteTimeWhenRead : _lastWriteTimeWhenReadUtc.ToLocalTime(); 652public ElementLocation ProjectFileLocation => Link != null ? RootLink.ProjectFileLocation : _projectFileLocation ?? ElementLocation.EmptyLocation; 1263return Link != null ? RootLink.CreateChooseElement() : ProjectChooseElement.CreateDisconnected(this); 1272return Link != null ? RootLink.CreateImportElement(project) : ProjectImportElement.CreateDisconnected(project, this); 1281return Link != null ? RootLink.CreateItemElement(itemType) : ProjectItemElement.CreateDisconnected(itemType, this); 1292return RootLink.CreateItemElement(itemType, include); 1308return Link != null ? RootLink.CreateItemDefinitionElement(itemType) : ProjectItemDefinitionElement.CreateDisconnected(itemType, this); 1317return Link != null ? RootLink.CreateItemDefinitionGroupElement() : ProjectItemDefinitionGroupElement.CreateDisconnected(this); 1326return Link != null ? RootLink.CreateItemGroupElement() : ProjectItemGroupElement.CreateDisconnected(this); 1335return Link != null ? RootLink.CreateImportGroupElement() : ProjectImportGroupElement.CreateDisconnected(this); 1344return Link != null ? RootLink.CreateMetadataElement(name) : ProjectMetadataElement.CreateDisconnected(name, this); 1364return RootLink.CreateMetadataElement(name, unevaluatedValue); 1380return Link != null ? RootLink.CreateOnErrorElement(executeTargets) : ProjectOnErrorElement.CreateDisconnected(executeTargets, this); 1389return Link != null ? RootLink.CreateOtherwiseElement() : ProjectOtherwiseElement.CreateDisconnected(this); 1399return Link != null ? RootLink.CreateOutputElement(taskParameter, itemType, propertyName) : ProjectOutputElement.CreateDisconnected(taskParameter, itemType, propertyName, this); 1408return Link != null ? RootLink.CreateProjectExtensionsElement() : ProjectExtensionsElement.CreateDisconnected(this); 1417return Link != null ? RootLink.CreatePropertyGroupElement() : ProjectPropertyGroupElement.CreateDisconnected(this); 1426return Link != null ? RootLink.CreatePropertyElement(name) : ProjectPropertyElement.CreateDisconnected(name, this); 1435return Link != null ? RootLink.CreateTargetElement(name) : ProjectTargetElement.CreateDisconnected(name, this); 1444return Link != null ? RootLink.CreateTaskElement(name) : ProjectTaskElement.CreateDisconnected(name, this); 1465return Link != null ? RootLink.CreateUsingTaskElement(taskName, assemblyFile, assemblyName, runtime, architecture) : ProjectUsingTaskElement.CreateDisconnected(taskName, assemblyFile, assemblyName, runtime, architecture, this); 1474return Link != null ? RootLink.CreateUsingTaskParameterGroupElement() : UsingTaskParameterGroupElement.CreateDisconnected(this); 1483return Link != null ? RootLink.CreateUsingTaskParameterElement(name, output, required, parameterType) : ProjectUsingTaskParameterElement.CreateDisconnected(name, output, required, parameterType, this); 1492return Link != null ? RootLink.CreateUsingTaskBodyElement(evaluate, body) : ProjectUsingTaskBodyElement.CreateDisconnected(evaluate, body, this); 1501return Link != null ? RootLink.CreateWhenElement(condition) : ProjectWhenElement.CreateDisconnected(condition, this); 1509return Link != null ? RootLink.CreateProjectSdkElement(sdkName, sdkVersion) : ProjectSdkElement.CreateDisconnected(sdkName, sdkVersion, this); 1534RootLink.Save(saveEncoding); 1615RootLink.Save(writer); 1663RootLink.ReloadFrom(path, throwIfUnsavedChanges, preserveFormatting ?? PreserveFormatting); 1694RootLink.ReloadFrom(reader, throwIfUnsavedChanges, preserveFormatting ?? PreserveFormatting); 1849RootLink.MarkDirty(reason, param);