introducing c and the net framework

... Look at the NET Platform Some Key Benefits of the NET Platform Introducing the Building Blocks of the NET Platform (the CLR, CTS, and CLS) .4 The Role of the Base Class Libraries ... For your convenience Apress has placed some of the front matter material after the index Please use the Bookmarks and Contents at a Glance links to access them Pro C# 5.0 and the NET 4.5 Framework ... Handlers 1184 Implementing the Spell Checking Logic 1185 Understanding WPF Commands 1186 xliii  CONTENTS The Intrinsic Command Objects 1186 Connecting...

Ngày tải lên: 06/03/2014, 03:20

... Look at the NET Platform Some Key Benefits of the NET Platform Introducing the Building Blocks of the NET Platform (the CLR, CTS, and CLS) .4 The Role of the Base Class Libraries ... For your convenience Apress has placed some of the front matter material after the index Please use the Bookmarks and Contents at a Glance links to access them Pro C# 5.0 and the NET ... Handlers 1184 Implementing the Spell Checking Logic 1185 Understanding WPF Commands 1186 xliii  CONTENTS The Intrinsic Command Objects 1186 Connecting...

Ngày tải lên: 28/06/2014, 15:20

... your C# compiler to check all of your code for CLS compliance The Role of the Base Class Libraries In addition to the CLR and CTS/CLS specifications, the NET platform provides a base class library ... explain the role of the NET 4.0 Dynamic Language Runtime (DLR) and the C# 2010 dynamic keyword Later chapters will examine some fairly advanced topics, such as object context, CIL code, and the construction ... System.Object collections via covariance and contravariance Perhaps the most important point to understand about the C# language is that it can only produce code that can execute within the NET runtime...

Ngày tải lên: 04/10/2013, 14:07

... 1.2.1 Chapter 1: Introducing C# and NET ■ The NET Virtual Machine: Common Language Runtime The CLR is the NET virtual machine It handles the compiling, loading, and execution of a C# application The ... both a commercial implementation of the CLI runtime virtual machine and a subset of the FCL Since then, C# has become the programming language of choice for developing applications in the NET Framework ... the NET Framework The bottom layer of the NET Framework contains the CLR The CLR provides the runtime services to execute C# programs that have been translated into the CIL The top layer encapsulates...

Ngày tải lên: 05/10/2013, 05:20

... 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 ... binding The final topic of this chapter explores the role of NET attributes (both standard and custom) To illustrate the usefulness of each of these topics, the chapter concludes with the construction ... also come to understand the relationship between various aspects of the NET Framework, such as the common language runtime (CLR), the Common Type System (CTS), and the Common Language Specification...

Ngày tải lên: 01/06/2014, 11:39

... EntitySets and manage optimistic concurrency conflicts It starts with a detailed description of the ObjectContext.ObjectStateManager and its child objects, which perform object identification and change ... Later chapters describe eSQL and these objects in greater detail Two C# and VB sample projects expand on the chapter ’s eSQL query and Object Services sample code ❑ Chapter 10, “Defining Conceptual, ... data-aware NET technologies Each chapter includes C# and VB sample code to enhance the chapters’ code examples ❑ Chapter 12, “Taking Advantage of Object Services and LINQ to Entities,” concentrates...

Ngày tải lên: 02/07/2014, 12:20

... to class types Table 1-1 CTS Class Characteristics Class Characteristic Meaning in Life Is the class “sealed” or not? Sealed classes cannot function as a base class to other classes Does the class ... instruct the C# compiler to check your code for CLS compliance using a single NET attribute: // Tell the C# compiler to check for CLS compliance [assembly: System.CLSCompliant(true)] oa d o rg Chapter ... also come to understand the relationship between various aspects of the NET Framework, such as the common language runtime (CLR), the Common Type System (CTS), and the Common Language Specification...

Ngày tải lên: 12/08/2014, 23:20

... 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 ... following code compiles as expected: w public static class CarExtensions { public static int SlowDown(this Car c) { // OK! return c. Speed; } } w 428 At this point, you could create a Car object and...

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

... this chapter) You can compile this application using the following command set (recall from Chapter that the default response file [csc.rsp] automatically references numerous NET assemblies, including ... the Controls Collection w w The System.Windows.Forms.Control base class (which is the inheritance chain of the Form type) defines a property named Controls This property wraps a custom collection ... types) in the collection Clear() Removes all entries in the collection Count Returns the number of items in the collection GetEnumerator() Returns the IEnumerator interface for this collection Remove()...

Ngày tải lên: 12/08/2014, 23:20

... (often called Command) that returns an object implementing the ICommand interface, shown here: w w public interface ICommand { // Occurs when changes occur that affect whether // or not the command ... handle the CanExecute event (which allows you to specify whether the command occurs or not based on the operation of your program) and the Executed event (which is where you can author the content ... object to the Duration’s constructor Consider the following update to the current Click handlers, which will grow the label’s height over four seconds and fade the other label from view over the...

Ngày tải lên: 12/08/2014, 23:20

... DataTable theCars = dal.GetAllInventory(); dal.CloseConnection(); rg void Application_Start(Object sender, EventArgs e) { // First assign the static 'theCache' variable theCache = Context.Cache; ks ... DataTable in the cache theCache.Insert("AppDataTable", theCars, null, DateTime.Now.AddSeconds(15), Cache.NoSlidingExpiration, CacheItemPriority.Default, new CacheItemRemovedCallback(UpdateCarInventory)); ... dal.GetAllInventory(); dal.CloseConnection(); carsGridView.DataSource = theCars; carsGridView.DataBind(); } The CacheState project is included under the Chapter 33 subdirectory .fr s Source Code ee -e bo...

Ngày tải lên: 12/08/2014, 23:20

... one another The main body of the book is the next fifteen chapters of the book, which are stand-alone and cover specific topics Here, you can pick and choose the chapters that interest you the most ... as DCOM, COM+, and CORBA, you could, before the advent of NET, escape the sandbox of the application host computer But now with NET, the code to access the resources of the Internet is nearly ... removed To be more accurate, COM and COM+ are not part of the NET Framework You can continue to use these technologies, but NET supports them by placing COM and COM+ components in a class-library-derived...

Ngày tải lên: 26/10/2014, 21:25

... 1-6: SELECT cc.table_name, cc.column_name, c. constraint_type FROM all_constraints c INNER JOIN all_cons_columns cc ON c. constraint_name = cc.constraint_name WHERE cc.owner = 'SCOTT' AND c. status ... Class class CodeCreate { CodeCompileUnit oCodeCompileUnit; CodeTypeDeclaration oCodeTypeDeclaration; public CodeCreate() { oCodeCompileUnit = new CodeCompileUnit(); } public void CreateNamespaceAndClass(string ... Listin g 1-23 AddConstructor Method public void AddConstructor() { //Instantiate a CodeConstructor object CodeConstructor oCodeConstructor = new CodeConstructor(); oCodeConstructor.Attributes...

Ngày tải lên: 06/08/2013, 17:29

Ngày tải lên: 08/10/2013, 21:20

... family of the C6 x processors is the fixed-point C6 4x An application-speci c integrated circuit (ASIC) has a DSP core with customized circuitry for a speci c application A C6 x processor can be used ... function to find the factorial of a number (factclasm .c) ;Factclasmfunc.sa Linear ASM function called from C to find factorial ref _factclasmfunc: cproc reg mv mv sub loop: [b] _factclasmfunc number ... with the CPU Between the four DMA channels, channel has the highest priority 82 Architecture and Instruction Set of the C6 x Processor and channel has the lowest priority Each DMA channel can be...

Ngày tải lên: 17/10/2013, 19:15