Call attribute window with ArcObjects C#

Question

I want to programatically call AttributeWindow using C# ARCGIS SDK.

UID uidDockWin = new UIDClass();
uidDockWin.Value = "esriEditor.CreateFeatureDockWin";
dockWindow = ArcMap.DockableWindowManager.GetDockableWindow(uidDockWin);
dockWindow.Show();

above code works well and call CreateFeatures Window. I tried following for AttributeWindow,

uidDockWin.Value = "esriEditor.AttributeWindow"; AND
uidDockWin.Value = "{44276914-98C1-11D1-8464-0000F875B9C6}";

however my program crashes when i click on Toolbar Add-in button where above code executes in OnClick method.

Answer 1

I was able to achieve results in the following way:

UID uidDockWin = new UID();
uidDockWin.Value = "esriEditor.AttributeWindow";
ESRI.ArcGIS.Editor.AttributeWindow attWin = editor.FindExtension(uidDockWin) as AttributeWindow;
attWin.Visible = true;