c language and the net platform

... Source Code The BasicInheritance project is located under the Chapter 6 subdirectory The Second Pillar: The Details of Inheritance Now that you have seen the basics of inheritance, let’s create ... PrivateInnerClass ' Create And use the Public inner Class OK! Dim inner As OuterClass.PublicInnerClass inner = New OuterClass.PublicInnerClass ' Compiler Error! Cannot access the private class. Dim ... information about the previous exception(s) that caused the current exception to occur.The previous exception(s) are recorded by passing them into theconstructor of the most current exception Message

Ngày tải lên: 12/08/2014, 23:21

... allow the client to add a method to the delegate’sinvocation list In concept, these methods are similar to the Connect() and Disconnect() methods wecreated during the EventInterface example Of course, ... (DirectCast and TryCast) At the conclusion of this chapter, you will have a very solid grounding on the core features of the language, and be in a perfect position to understand the topic of ... public helper member to the Car type that we will call Connect() Likewise, to allow thecaller to detach from the event source, we will define another helper method on the Car type namedDisconnect()

Ngày tải lên: 12/08/2014, 23:21

... CHAPTER 13 ■ INTRODUCING .NET ASSEMBLIES388 To rectify the situation, create a new configuration file named Vb2005CarClient.exe.config and save it in the same folder containing the Vb2005CarClient.exe ... right-click the CSharpCarClient node and activate the Properties page, you will notice a text field located at the bottom of the dialog box where you can enter the values to be assigned to the ... 390 CHAPTER 13 ■ INTRODUCING .NET ASSEMBLIES 391 Once you click the OK button, you can examine the CSharpCarClient\Bin\Debug directory and find that a new *.config file has been updated with the

Ngày tải lên: 12/08/2014, 23:21

... to the NET type IDispatchEx can be supported by the IDispatchEx CCW if the NET type implements the IExpando interface The Role of the NET Class Interface In classic COM, the only way a COM client ... keyword) In the case of SimpleComServer, the type library lists exactly one COM class, ComCalc, which is marked using the coclass (i.e., COM class) keyword. The Role of the [default] Interface According ... [uuid(012B1485-6834-47FF-8E53-3090FE85050C), version(1.0)] coclass ComCalc {[default] interface _ComCalc; to disambiguate the “very next thing” (the item to the right of the block or the item directly below the block) These blocks

Ngày tải lên: 12/08/2014, 23:21

... identical to the process of local method invocations. ■Source Code The AsyncWKOCarProviderClient project is located under the Chapter 20 subdirectory. Summary In this chapter, you examined how to configure ... 607 CHAPTER 20 ■ THE .NET REMOTING LAYER608 At this point, you can build any number of clients that can communicate with the remote objects hosted by the Windows service. ■Source Code The CarWinService ... that the ServiceName property has been set to the CarService class type. The second component (ServiceProcessInstaller1) allows you to establish the identity under which the installed service will

Ngày tải lên: 12/08/2014, 23:21

... Appearance Configures the appearance of a CheckBox control, using the Appearance enumeration AutoCheck Gets or sets a value indicating if the Checked or CheckState value and the CheckBox’s appearance ... indeterminately checked values CheckState Gets or sets a value indicating whether the CheckBox is checked, using a CheckState enumeration rather than a Boolean value ThreeState Configures whether the CheckBox ... 23-16. The ToolTip in actionAt this point, the CarConfig project is complete Figure 23-16 shows the ToolTip in action ■ Source Code The CarConfig project is included under the Chapter 23 directory

Ngày tải lên: 12/08/2014, 23:21

... Source Configuration Wizard. On the first step, simply select the Database icon and click Next. On the second step, click New Connection and establish a connection to the Cars database (using the ... this type (and the related SelectCommand, InsertCommand, UpdateCommand, and DeleteCommand... DeleteCommand properties), the adapter can resolve changes in the DataSet with the original ... automatically obtain command objects that contain the correct Insert, Delete, and Update command types based on the initial Select statement. The SqlCommandBuilder automatically generates the values

Ngày tải lên: 12/08/2014, 23:21

... assign the shared 'theCache' variable. theCache = Context.Cache ' Add a DataSet to the cache via a helper function. AddDataSetToCache()End Sub Shared Sub AddDataSetToCache() ' When the application ... Source=(local)"cn.Open() Dim cn As SqlConnection = New SqlConnection() cn.ConnectionString = "User ID=sa;Pwd=;Initial Catalog=Cars;Data Source=(local)"cn.Open() Dim cmd As SqlCommand ... objects required platform-specific (and often language-specific) protocols (DCOM, Java RMI, etc.) The problem with this approach is not the underlying technology, but the fact that each is locked

Ngày tải lên: 12/08/2014, 23:21

... both dialectic and eristic.Nevertheless, the discussions of dialectic and eristic are clearly distinct and so marked both in the beginning of the Topics (100a25-101a4) and in the duction to S.E ... closing book to the Topics So, for instance, in the Prior Analytics (65b16), he cites S.E 167b21-36 under the title of the Topics And the last chapter of S.E is intended as a conclusion to the whole ... in the second half of S.E. In S.E 16, Aristotle introduces his second concern: the problem of false reasoning from the standpoint of the potential victim of the sophism ratherthan from the standpoint

Ngày tải lên: 11/06/2014, 12:45

... [1] Inactivation of factor VIIIa reduces the activity of the tenase complex and the production of factor Xa Inactivation of factor Va reduces the activity of the prothrombinase complex and the production ... ClinicalTrials.gov as NCT00191724 The study was started September 2004 and completed January 2008 The study was conducted in accordance with applicable laws and regulations, and ethical principles ... with acute submassive PE The study was not intended to show clinical efficacy, and clinical evaluation was focused pri-marily on safety issues such as occurrence of bleeding The incidence of

Ngày tải lên: 14/08/2014, 07:21

... seize the new technology to empower themselves; to keep themselves informed about the truth of their own economic, political and cultural circumstances; and to give themselves a voice that all the ... (see chapter 7); but there is no denying the unprecedented scale and significance of the Net, as a global medium The extra significance is even reflected in thespelling, in languages which use capital ... immense tech-nological achievement, communicative power, and social potential clip-of the Internet; but within a few lines their tone changes, as theyexpress their concerns It is a distinctive genre

Ngày tải lên: 19/06/2016, 09:36

... called context switch Context switch consists of a piece of low-level code block used by the OS The context switch code saves the current state of the execution of a process and restores the execution ... 1-11 Compilation overview Details on the specification of the CTS and the complete list of CTS types can be found in Partition 1, section 8 of the ECMA CLI standard Road Map to the CLR The C# compiler ... in memory and provides memory management, using the GC In addition, the CLR handles exceptions, including cross-language exceptions CLr SpeCIFICatION the eCMa C# and Cli standards can be downloaded

Ngày tải lên: 21/02/2018, 21:53

... chapter-by-chapter breakdown of the text Part 1: Introducing C# and the NET Platform The purpose of Part is to acclimate you to the core aspects of the NET platform, the NET type system, and various ... nature of the NET platform and the role of the Common Language Infrastructure (CLI) Chapter 2: Building C# Applications The goal of this chapter is to introduce you to the process of compiling and ... types Chapter 3: C# Language Fundamentals This chapter examines the core constructs of the C# programming language Here you will come to understand basic class construction techniques, the distinction...

Ngày tải lên: 01/06/2014, 11:39

... to the Motorcycle class: class Motorcycle { public int driverIntensity; o oa d nl // Put back the default constructor public Motorcycle() {} ee -e bo o ks - w // Our custom constructor public ... new Console Application project named StaticData: w w When you create SavingsAccount objects, memory for the currBalance field is allocated for each class instance Static data, on the other hand, ... savings account class class SavingsAccount { public double currBalance; // A static point of data public static double currInterestRate = 0.04; public SavingsAccount(double balance) { currBalance =...

Ngày tải lên: 12/08/2014, 23:20

... ADO, under ADO .NET we have numerous connection objects we may choose between (SqlConnection, OracleConnection, OdbcConnection, etc.) Regardless of the fact that each connection object has a unique ... INTERFACES s Source Code The InterfaceNameClash project is located under the Chapter subdirectory Designing Interface Hierarchies o rg Interfaces can be arranged into an interface hierarchy Like a class ... into account each reference type member variable s Source Code The CloneablePoint project is located under the Chapter subdirectory Building Comparable Objects (IComparable) The System.IComparable...

Ngày tải lên: 12/08/2014, 23:20

... declare a local variable that allocates memory directly from the call stack (and is therefore not subject to NET garbage collection) To so, C# provides the stackalloc keyword, which is the C# ... by classical inheritance (the “is-a” relationship) In this case, the C# conversion process allows you to cast up and down the class hierarchy For example, a derived class can always be implicitly ... for consistency with the C and C+ + programming languages In C# , there is no separate preprocessing step Rather, preprocessing directives are processed as part of the lexical analysis phase of the...

Ngày tải lên: 12/08/2014, 23:20

... attributes The C# compiler (csc.exe) itself has been preprogrammed to discover the presence of various attributes during the compilation cycle For example, if the C# compiler encounters the [CLSCompliant] ... Members of the System.Diagnostics Namespace Process-Centric Types of the System.Diagnostics Namespace Meaning in Life The Process class provides access to local and remote processes and also allows ... http://www.simpopdf.com CHAPTER 17 s PROCESSES, APPDOMAINS, AND OBJECT CONTEXTS class SportsCar { public SportsCar() { // Get context information and print out context ID Context ctx = Thread.CurrentContext; Console.WriteLine("{0}...

Ngày tải lên: 12/08/2014, 23:20

... other such potential security risks? The answer, as far as the NET platform is concerned, is to make use of a NET- centric security mechanism known as Code Access Security Using CAS, the CLR can ... evidence s Source Code The MyEvidenceViewer project is included under the Chapter 20 subdirectory The Role of Code Groups nl oa d o rg Using evidence, the CLR can then place the assembly into a code ... 20-18 Changing the permission set for the My_Computer_Zone code group w w w fr ee -e bo o Once you click the OK button, you have just changed the security policy for your local machine Specifically...

Ngày tải lên: 12/08/2014, 23:20

... Open the Server Explorer, and ensure you have an active connection to the AutoLot database (if not, right-click the Data Connections icon and select Add Connection) At this point, select each 8849CH24.qxd ... declarations, etc.), you can load the object tree into the constructor of an XDocument type Consider the following CreateFunctionalXmlDoc() method, which first creates an in-memory document and ... query, extract the first item that meets the search criteria Once you update the object’s state, once again call SubmitChanges() static void UpdateCar(AutoLotObjectsDataContext ctx) { Console.WriteLine("*****...

Ngày tải lên: 12/08/2014, 23:20