Visual Basic NET The Complete Reference phần 6 pps

... care of the exception and tacks on the URL to the HelpLink property. The next line is Throw Except, which rethrows the exception, this time complete with the data in the HelpLink property. The second ... and then pass the reference to another method that can better handle the exception object. To use the baseball analogy again, it's like throwing the ball to...

Ngày tải lên: 14/08/2014, 01:20

... ImageList 60 5 Progress Bars 60 5 Grids 60 6 ToolTip 60 6 The ErrorProvider Control 60 6 Help Provider 60 7 Printing Support 60 7 Drag and Drop 60 7 Dragging Data 60 7 Dropping Data 60 8 Using the ... 560 Observations 561 Part IV: Writing Software with VB .NET 562 Chapter List 562 Chapter 16: Interfacing with the End User 563 Overview 563 Windows Forms 56...

Ngày tải lên: 14/08/2014, 01:20

... you will need the CLR, the compiler, and the IDE. Visual Basic .NET: The Foundation This section is an abridged reference to the lexical and idiomatic elements of Visual Basic .NET. The foundation ... Fundamentals Chapter List Chapter 3: The Visual Basic .NET Development Environment Chapter 4: The Elements of Visual Basic .NET Chapter 5: Visual Basic .N...

Ngày tải lên: 14/08/2014, 01:20

... also saw that there are some very important differences between the fundamental types of Visual Basic 6 and Visual Basic .NET. The most important observation is perhaps that a Visual Basic class ... available to Visual Basic programmers, operators like Pascal's :=, might find their way into Visual Basic classes. Visual Basic .NET currently does not provide...

Ngày tải lên: 14/08/2014, 01:20

... entering 1158, the console displays the following: The circumference in km is: 3 ,63 7. 964 The area in km is: 4,212, 762 .65 1 The formatting is made possible with the {0:N3} specification in the WriteLine ... that the value of the static is retained for all references to the type. In other words, there is only one copy of the static local at all times. Dependence on t...

Ngày tải lên: 14/08/2014, 01:20

... focusing just on the stuff you need to understand .NET classes, the Visual Basic .NET idioms, and how Visual Basic .NET differs from what you might know using classic Visual Basic, Java, Delphi, ... use the assembly containing the ShuttleInjector class, then follow these steps: Go to the Project menu in Visual Studio .NET and choose Add Reference. 1. Locate the...

Ngày tải lên: 14/08/2014, 01:20

... faster, the Visual Basic .NET one or the C# one. To recap, the element that sits at the intersection of the partition is called the pivot element. Once the pivot is identified, all values in the ... end of the arrayfrom the element after the pivot (0) to the other end of the arraycomparing the value of each element with the value of Quicksort 402 The Brid...

Ngày tải lên: 14/08/2014, 01:20

... and their interfaces are registered with the operating system. The .NET components, however, are written in the managed .NET languages like Visual Basic .NET, Visual C# .NET, or Visual J# .NET ... ActionCOM− .NET Interop 462 regarding the coordinates of the asteroid and can pass this information to the Delegate. The Delegate then invokes the method in the weapo...

Ngày tải lên: 14/08/2014, 01:20

... a seek reference point. A seek reference point can be the beginning of the file, a position in the file, or the end of the file. The three SeekOrigin constructs are the properties of the FileStream 538 GetBytes ... opened by the File operation while someone else is using the file, but only allows the other, latter users to read the file. They cannot write to it unt...

Ngày tải lên: 14/08/2014, 01:20

... controls listed in Table 16 6. ListView 60 3 The Visual Basic .NET Compiler The Visual Basic .NET Compiler compiles your class files to an intermediate language or IL (see the Microsoft Intermediate ... name for the classes is called Vb7hscode.dll. Now the response file includes the root /namespace for the files and is thus constructed as follows: #the demo assemb...

Ngày tải lên: 14/08/2014, 01:20