.net barcode reader library Part II Designing Types in visual C#

Development barcode pdf417 in visual C# Part II Designing Types

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Improve name resolution Stub zones enable a DNS server to perform recur sion by using the stub zone s list of name servers without querying the root server. Keep foreign zone information current By updating the stub zone regularly, the DNS server hosting the stub zone maintains a current list of name servers for a different zone, such as a delegated zone on a different DNS server. Simplify DNS administration By using stub zones throughout your DNS infra structure, you can distribute zone information without using secondary zones.

In this chapter, I ll talk about the last kind of member a type can define: events . A type that defines an event member allows the type (or instances of the type) to notify other objects that something special has happened . For example, the Button class offers an event called Click . When a Button object is clicked, one or more objects in an application may want to receive notification about this event in order to perform some action . Events are type members that allow this interaction . Specifically, defining an event member means that a type is offering the following capabilities:

Figure 11-9 After SCW has analyzed your computer you can view the configuration database to see what it found.

14. Networking while ((x_str = x_reader.readLine()) != null) { System.out.println(x_str); } x_writer.close(); x_reader.close(); x_socket.close(); } public static void main(String[] p_args) throws Exception { new SocketClient(); } }

void CreateEventSource(String source, String log); void CreateEventSource(String source, String log, String machine);

bootstrapping certificates for non-domain attached clients, use PPTP to connect first, run a connect action to plumb the machine and user certificates, disconnect from PPTP and reconnect with L2TP/IPSec.) Then the New Connection Wizard is used to create the VPN connection with the following settings:

Properties are a common part of object-oriented programming and familiar to .NET developers. Here is a typical property definition: private string _name; public string Name { get { return _name; } set { _name = value; } } In Silverlight and WPF, Microsoft has added some functionality to the property system. This new system is referred to as the Silverlight property system. Properties created based on this new property system are called dependency properties. In a nutshell, dependency properties allow Silverlight to determine the value of a property dynamically from a number of different inputs, such as data binding or template binding. As a general rule, if you want to be able to style a property or to have it participate in data binding or template binding, it must be defined as a dependency property. You define a property as a dependency property using the DependencyProperty object, as shown in the following code snippet: public static readonly DependencyProperty NameProperty = DependencyProperty.Register( "Name", typeof(string), typeof(MyControl), null ); public int Name { get {

<Project xmlns="http://schemas.microsoft.com/developer/MSBuild/2003"> <Target Name="PackageBinaries"> <ItemGroup> <DebugBinaries Include="$(BinariesRoot)\Debug\**"/> </ItemGroup> <Zip Files="@(DebugBinaries)" WorkingDirectory="$(BinariesRoot)\Debug\" ZipFileName="$(BinariesRoot)\Debug.zip" /> </Target> </Project>