Index_H

H

handling exceptions, 189–198. See also exceptions

custom handling, 191–192

nesting and rethrowing, 194–196

HasAttributes property(XPathNavigator), 437

HasChildNodes property (XmlDocument), 425

HasChildNodes property (XmlNode), 427

HasChildren property (XPathNavigator), 437

Hashtable class (System::Collections), 225, 277

HasSecurity member (TypeAttributes), 544

HasValue property (XmlTextReader), 408

header files for classes, 90–95

HeaderStyle property (ListView), 341

Height property (Bitmap), 372

Height property (Font), 369

Hello World, case program (example), 4

Help class (System::Windows::Forms), 330

HelpButton property (Form), 292

HideSelection property

ListView class, 341

TextBoxBase class, 310

TreeView class, 332

hierarchical menus, 317. See also menus in Windows Forms

hierarchy of exception classes, 192–193

HorizontalResolution property (Bitmap), 372

HorizontalScrollbar property (ListBox), 306

HotTracking property (TreeView), 332

HoverSelection property (ListView), 341

HScrollBar class (System::Windows::Forms), 289

HTML, transforming XML into, 436

HtmlControls namespace (System::Web::UI), 283

HTTP GET and POST commands, 473, 480

HttpRequest, HttpResponse classes (System::Web), 283

hyphen (-)

- (subtraction) operator, 37, 169

-= (subtraction assignment) operator, 38

-- (decrement) operator, 38, 169, 179–180