| 4.清单6-4. Calling Namespace Members: NamespaceCall.cs |
| // Namespace Declaration using System; namespace csharp_station { // nested namespace namespace tutorial { class myExample1 { public static void myPrint1() { Console.WriteLine("First Example of calling another namespace member."); } } } // Program start class class NamespaceCalling { // Main begins program execution. public static void Main() { // Write to console tutorial.myExample1.myPrint1(); csharp_station.tutorial.myExample2.myPrint2(); } } } // same namespace as nested namespace above namespace csharp_station.tutorial { class myExample2 { public static void myPrint2() { Console.WriteLine("Second Example of calling another namespace member."); } } } |
| 说明 |
| 5.清单6-5. The using Directive: UsingDirective.cs |
| // Namespace Declaration using System; using csharp_station.tutorial; // Program start class class UsingDirective { // Main begins program execution. public static void Main() { // Call namespace member myExample.myPrint(); } } // C# Station Tutorial Namespace namespace csharp_station.tutorial { class myExample { public static void myPrint() { Console.WriteLine("Example of using a using directive."); } } |