... 606The Range of STL Containers 606Sequence Containers 607Creating Vector Containers 608The Capacity and Size of a Vector Container 611Accessing the Elements in a Vector 615Inserting and ... Vector 616Storing Class Objects in a Vector 618Sorting Vector Elements 623Storing Pointers in a Vector 624Double-Ended Queue Containers 626Using List Containers 630Using Other Sequence Containers ... 909The MFC Collection Classes 909Types of Collection 910The Type-Safe Collection Classes 911Collections of Objects 911The Typed Pointer Collections 920Using the CList Template Class 923Drawing...
... range of topics that gradually increase in their complexity. Visual Basic 2010Programmer s Reference ISBN: 978-0-470-49983-2 Visual Basic 2010Programmer s Reference is a language tutorial ... wish to concentrate on the chapters dealingwith the most recent .NET Framework and C# language developments, specifically the chapters oncollections, generics, and C# 4 language enhancements (Chapters ... parameters, to advanced techniques such as variance in generictypes➤ Streamlined coverage of advanced techniques to focus on those most appropriate to beginnerswithout getting too obscurexxxivCREDITSACQUISITIONS...
... PROGRAMMING IN C compiler, such as placing a double quote, which you would normally use to delimit a string, within a string. The character following the backslash indicates what character the escape ... your computer.Be careful!!The \a sequence represents the “bell” character. Table 1-1 shows a summary of the escape sequences that you can use.Table 1-1. Escape SequencesEscape Sequence Description\n ... directive, which is an instruction to your compiler to do something before compiling the source code. The compiler handles these directives during an initial preprocessing phase before the compilation...
... 905Hosting 906WCF Programming 906The WCF Test Client 914Defining WCF Service Contracts 917Data Contracts 918Service Contracts 918Operation Contracts 919Message Contracts 920Fault Contracts 920Self-Hosted ... Services 637A Hotel Travel Agency Application Scenario 638A Book Distributor Application Scenario 638Client Application Types 639Application Architecture 639Web Services Architecture 640Calling ... point concerning this process. The C# code that compiles into CIL in step 2 needn’tbe contained in a single file. It’s possible to split application code across multiple source code files,which...
... provide logic for either of the accessors, you need to add a back-ing field and the appropriate logic to both accessors.Fortunately, this change doesn’t affect the public interface of your class, ... JIT compiler is highly optimized for compiling CIL code into highly efficient object code, runs on demand, and caches the compiled code for future use.Memory Management and Garbage CollectionProper ... illegal memory access. This ensures that an application can access only memory or other resources to which it has been explicitly granted access. This restricted environment can be thought...
... Learn Microsoft Visual C# 2010 Note The content of the Properties window reects the object you select. The contents will change when you select a form instead of a speci c control. Each control ... least some code to create most applications.Of course, before you can create a C# application, you need some sort of tool to create it with. (Technically, you could write an application using ... user can click to make things happen. The most common Button controls are OK and Cancel—you see them used all over the place in Windows. In this case, you will use a click-on-one Button control...
... performance, you can write your C+ + code to access the Windows API directly. C+ + code that executes with the CLR is described as managed C+ + because data and code is managedby the CLR. In CLR programs, ... 736The CLine Class 737Calculating the Enclosing Rectangle for a Line 742The CRectangle Class 742The CCircle Class 744The CCurve Class 746Completing the Mouse Message Handlers 747Exercising ... xxivwww.it-ebooks.infoxxiContentsChapter 8: More on Classes 399Class Destructors 399What Is a Destructor? 399The Default Destructor 400Destructors and Dynamic Memory Allocation 402Implementing a Copy Constructor...
... need to take a snapshot of the current desktop. Solution Use the CopyFromScreen method of the Graphics class to copy screen contents. How It Works The Graphics class includes CopyFromScreen ... System.Drawing.Drawing2D.GraphicsPath object, which can accommodate any combination of ellipses, rectangles, closed curves, and even strings. You can add shapes to a CHAPTER 8 ■ GRAPHICS, MULTIMEDIA, AND ... namespace Apress.VisualCSharpRecipes.Chapter08 { public partial class Recipe08_03 : Form { public Recipe08_03() { InitializeComponent(); } private void Recipe08_03_Load(object sender,...
... and configure a new command that includes the // FOR XML AUTO clause. SqlCommand com = con.CreateCommand(); com.CommandType = CommandType.Text; com.CommandText = "SELECT CustomerID, ... SqlConnection object. using (SqlConnection con = new SqlConnection()) { // Configure the SqlConnection object's connection string. // You must specify Asynchronous Processing=true to ... public static void DisconnectedExample() { XmlDocument doc = new XmlDocument(); // Create a new SqlConnection object. using (SqlConnection con = new SqlConnection()) { // Configure...
... all CAS checks. Solution Use the Code Access Security Policy tool (Caspol.exe) and execute the command caspol -s off from the command line to temporarily disable code access security checks. ... those code access permissions that are critical to the successful operation of your application. CHAPTER 11 ■ SECURITY AND CRYPTOGRAPHY 568 11-11. Restrict Which Users Can Execute Your Code ... System.Security.Cryptography; namespace Apress.VisualCSharpRecipes.Chapter11 { class Recipe11_17 { CHAPTER 11 ■ SECURITY AND CRYPTOGRAPHY 556 Usage Executing the command permview Recipe11-06.exe...
... \Chapter13\Recipe13-05\Recipe13-05.cs:line 85 at Apress.VisualCSharpRecipes.Chapter13.Recipe13_05.Main() in C: \Users\Adam\ Documents\Work \C# Cookbook\Repository\CSH ARPRECIPES\SourceCode\Chapter13\Recipe13-05\Recipe13-05.cs:line ... namespace Apress.VisualCSharpRecipes.Chapter13 { // Mark CustomException as Serializable. [Serializable] public sealed class CustomException : Exception { // Custom data members for CustomException. ... interface. Because CustomException is sealed, this constructor // is private. If CustomException were not sealed, this constructor // should be declared as protected so that derived classes can...
... NameValueCollection. NameValueCollection nvCollection = new NameValueCollection(); // Obtain a lock on the NameValueCollection before modification. lock (((ICollection)nvCollection).SyncRoot) ... implement the ICollection.SyncRoot property. As shown, you must cast the NameValueCollection to an ICollection instance before you can access the SyncRoot property. Casting is not necessary with ... how to create a thread-safe NameValueCollection. Notice that the NameValueCollection class derives from the NameObjectCollectionBase class, which uses an explicit interface implementation to...
... performance, you can write your C+ + code to access the Windows API directly. C+ + code that executes with the CLR is described as managed C+ + because data and code is managed bythe CLR. In CLR programs, ... 608The Capacity and Size of a Vector Container 611Accessing the Elements in a Vector 615Inserting and Deleting Elements in a Vector 616Storing Class Objects in a Vector 618Sorting Vector Elements ... items are checked. Clicking in the gray area to the left of a toolbar checks it if it is unchecked and results in it being displayed; clicking a check mark hides thecorresponding toolbar.You...