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VB2008从入门到精通(PDF格式英文版)-第114部分

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          LightSwitch() method; 203 

                                                                  maintainability; 291 

          linear tax rate; 164 

                                                                  major number; 334 

          linked lists 

                                                                  managed variable; 286 

             creating; 206 

                                                                  ManagedType type; 287 

             inserting items; 207–208 

                                                                  marshaling; 275 

             removing items; 207–208 

                                                                  MaxRows property; 295 

             storing collections using; 204–206 

                                                                  memory; 21 

             testing; 208–212 

                                                                  Me。root。Length property; 104 

          LinkedItem class; 209 

                                                                  message class…level scope; 18 

          LinkedList type; 245 

                                                                  Message property; 122 

          LinkedListEnumerable。GetEnumerator()  

                                                                  message variable; 17 

                   method; 219 

                                                                  metadata; 56 

          LinkedListEnumerable。MoveNext()  

                                                                  method call; 32 

                   method; 219 

          LINQ (Language Integrated Query); 375;                  Method developer; 423 

                   395–416                                        Method() method; 85–86; 286; 366 

             altering data; 408–409                               method signature; 34 

             lottery application; calculating frequency           methods; shared; 96 

                   of numbers; 395–405                            Microsoft Developer Network (MSDN); 59 

             overview; 395                                        minor number; 334 

             performing set operations; 412–413                   Module1。vb file; 37–38; 53 

             processing multiple streams; 410–411                 modules。 See ponents 

             selecting data; 408–409                              Monitor type; 357–358 

             selecting with anonymous types; 409                  Monitor。Enter() method; 358; 365 

             sorting results; 411–412                             Monitor。Exit() method; 365 

          ListItem class; 206                                     Monitor。Pulse() method; 366 

          Load() method; 330                                      Monitor。Wait() method; 358; 365 

          LoadConfiguration() method; 133                         MoveNext() method; 219 

           element; 327; 328                              MSDN (Microsoft Developer Network); 59 

          LoaderSection class; 328–330                            multiple streams; processing; 410–411 

          Locals pane; 117                                        multiple…core microprocessor; 344 


…………………………………………………………Page 465……………………………………………………………

                                                                                                  ■I N D E X     443 



multitasking; 341–344                                      server…side spreadsheets; 311 

   overview; 341–342                                       theory of; 288–291 

   preemptive; 342                                         using lambda expressions in; 302 

   time slicing; 342–344                                 software development kit ( SDK);  

multithreading; 341–369                                          1; 59 

   multitasking; 341–344                                New keyword; 90; 189; 425 

      overview; 341–342                                 newVersion attribute; 336 

      preemptive; 342                                   NextItem data member; 205–206 

      time slicing; 342–344                             NextStatement() method; 109 

   producer/consumer architecture; 363–368              Node declaration; 97 

      asynchronous approach; 367–368                    Node elements; 89–100 

      generic; 364–366                                     initializing; 90–91 

      hidden; 363–364                                      instantiating; 90–91 

   reader/writer threaded architecture;                    switching to classes to define; 94 

         359–363                                        Node objects; 103 

   threads; 344–358                                     Node shared constructor; 111 

      creating; 345–346                                 Node value type; 89 

      creating with state; 347                          Node。RootNodes shared data; 99 

      deadlocks; 355                                    Nothing parameter; 328 

      synchronizing between; 349–355                    Nothing statement; 108 

      waiting for end of; 346–347                       Nothing value; 91 

MustInherit keyword; 139; 145                           NotImplementedException type; 128 

MustOverride keyword; 157; 159–161                      NotSupportedException exception; 127 

MyImplementation class; 314                             NotSupportedException type; 129 

MyReferenceType type; 86                                nullable types; 426 

MyReferenceType variable; 84                            NullReferenceException exception; 127 

MyType。 MyType instance; 286                            NullReferenceException type; 129 

MyType parameter; 300                                   number…related types; 25–49 

MyValueType type; 86                                       class libraries; 30–41 

MyValueType variable; 82                                     Add() method; 33 

MyValueTypeWithReferenceType variable; 84                     numbers; puter understanding of;  

                                                                 40–41 

■N 

                                                           CLR numeric types; 43–45 

namespace; 31                                              objects; 56–59 

NameValueCollection type; 322                              reference types; 42–43 

navigating user controls of solutions; 12                  software development; 25–30 

nested data types; 226–227                                    focusing; 27–30 

 generics; 285–312                                        organizing; 26 

   assigning state without knowing type;                   value types; 42–43 

         304–307 

                                                        numbers 

   calculating averages; 308–311 

                                                           puter understanding of; 40–41 

   defining interfaces; 292–302 

                                                           in different languages/cultures; 69–72 

   designing architecture; 292 

                                                        NumberStyles enumerated values; 71 

   need for; 285–288 

                                                        numeric data types; 44 

   overriding ToString() functionality;  

                                                        nvarchar(100) type; 381 

         307–308 


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444       ■IN D E X 



          ■O                                                       Overridable base class method; 190 

          object initialization; 214                               Overridable keyword; 175; 190; 192 

          Object Linking and Embedding; Database                   override functionality; 139 

                   (OLE DB); 375                                   Overrides keyword; 190; 192 

          Object type; 286; 306; 324                               overriding; 176 

          object…oriented (OO) programming; 135–162 

                                                                   ■P 

             currency converters; 152–157 

                ActiveCurrencyTrader class; 152–155                ParameterName property;  

                                                                            IDbDataParameter type; 384 

                HotelCurrencyTrader class; 155–157 

                                                                   parameters; 85–86 

             currency exchange application 

                                                                   Parse() method; 70–71; 130–131 

                organizing; 137 

                                                                   partial classes; 150; 150–151; 427 

                writing tests for; 137–152 

                                                                   Partial keyword; 150; 151 

             currency spreads; 136–137 

                                                                   partial methods; 427 

             MustOverride keyword; 159–161 

                                                                   partial taxation; 164 

             preprocessor directives; 157–159 

                                                                   patch number; 334 

             property scope; 159 

                                                                   Peek() method; 247; 264 

          objects; 56–59 

                                                                   performance; 291 

          objects variable; 231 

                                                                   PeriodicIncrement() method; 364 

          Object。ToString() method; 426 

                                                                   persistence; 249–284 

          ODBC (Open Database Connectivity); 375 

                                                                      important stuff to remember; 283–284 

          oldVersion attribute; 336 

                                                                      organizing; 249–250 

          OLE DB (Object Linking and Embedding;  

                   Database); 375                                  person。Attributes variable; 419 

          onHeap variable; 234                                     persons table; 380–381 

                                                                   PersonWithAttributes attribute; 418 

          onStack value…type variable; 234 

          onStack variable; 234                                    piping data 

          Open Database Connectivity (ODBC); 375                      binary; 268–277 

          OpenStandardOutput() method; 272                            converting binary streams into text  

                                                                            streams; 275–277 

          operating system; 368
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