Index - H
| halignCenter | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| halignCentre | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| halignLeft | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| halignRight | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| HasDefault | Graphics.UI.WX.Classes, Graphics.UI.WX | 
| HatchBDiagonal | Graphics.UI.WX.Types, Graphics.UI.WX | 
| HatchCross | Graphics.UI.WX.Types, Graphics.UI.WX | 
| HatchCrossDiag | Graphics.UI.WX.Types, Graphics.UI.WX | 
| HatchFDiagonal | Graphics.UI.WX.Types, Graphics.UI.WX | 
| HatchHorizontal | Graphics.UI.WX.Types, Graphics.UI.WX | 
| HatchStyle | Graphics.UI.WX.Types, Graphics.UI.WX | 
| HatchVertical | Graphics.UI.WX.Types, Graphics.UI.WX | 
| Help | Graphics.UI.WX.Classes, Graphics.UI.WX | 
| help | Graphics.UI.WX.Classes, Graphics.UI.WX | 
| helpKey | Graphics.UI.WX.Events, Graphics.UI.WX | 
| hfill | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hfloatCenter | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hfloatCentre | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hfloatLeft | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hfloatRight | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hgauge | Graphics.UI.WX.Controls, Graphics.UI.WX | 
| hglue | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| homeKey | Graphics.UI.WX.Events, Graphics.UI.WX | 
| Horizontal | Graphics.UI.WX.Types, Graphics.UI.WX | 
| hrule | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hslider | Graphics.UI.WX.Controls, Graphics.UI.WX | 
| hspace | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hsplit | Graphics.UI.WX.Layout, Graphics.UI.WX | 
| hstretch | Graphics.UI.WX.Layout, Graphics.UI.WX |