Skill/Topic: BeginnerA) a value typeB) a reference type

brahmaji

• Nov 29th, 2005

Bool is a value type

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behnam

 Profile Answers by behnam Questions by behnam

• Nov 13th, 2005

SqlExceptionclass is created whenever the .NET Framework Data Provider for SQL Server encounters an error generated from the server. (Client side errors are thrown as standard common language runtime ...

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Classes in the same namespace.

murthy

• Nov 4th, 2005

Classes (sub) dervied from the class (parent) where the protected class-level variable is defined.

oleg

• Nov 3rd, 2005

Access is limited to the containing class or types derived from it

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The most common problem is that you used a lowercase 'm' when defining the Main method. The correct way to implement the entry point is as follows: class test {static void Main(string[] args) {}}

Swati

• Jul 15th, 2005

Class test   {  public test() { } public static void Main(string[] args) {}  }   modifier for Main is public and inside the clas default constructor is necessary

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Microsoft.Access.

Awais Khalid

• Apr 11th, 2005

It is System.Data.OleDb ..

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Original Visual J++ code: public synchronized void Run() {// function body}Ported C# code: class C{public void Run(){lock(this){// function body }}public static void Main() {}}

With regard to versioning, interfaces are less flexible than classes. With a class, you can ship version 1 and then, in version 2, decide to add another method. As long as the method is not abstract (i.e., as long as you provide a default implementation of the method), any existing derived classes continue to function with no changes. Because interfaces do not support implementation inheritance, this...

The following is a response from a developer on the C# compiler team: We get rid of unused locals (i.e., locals that are never read, even if assigned).We get rid of unreachable code.We get rid of try-catch w/ an empty try.We get rid of try-finally w/ an empty try (convert to normal code...).We get rid of try-finally w/ an empty finally (convert to normal code...).We optimize branches over branches:...

The following code should run the executable and wait for it to exit before continuing: using System;using System.Diagnostics;public class ProcessTest {public static void Main(string[] args) {Process p = Process.Start(args[0]);p.WaitForExit();Console.WriteLine(args[0] + " exited.");}} Remember to add a reference to System.Diagnostics.dll when you compile.