In C# there is support for Covariance in arrays from C# version 1.0 itself. With C# 2.0 release the support for covariance and contravariance in C# has extended to delegates also. Delegates offer benefits such as passing methods as parameters to other methods, Single delegate for multiple functions, and callback functions. The basic rule of […]
How to handle File access IO exception in C#
If you are a .net programmer you may be familiar with the below-shown exception which says IO exception was unhandled, the process cannot access the file because it is being used by another process. In this article, I explain the sample code to get rid of this exception. At times, when you try to access […]
Differences Between Finalize and Dispose Methods in C# and VB.NET
This article is to give a clear understanding of the differences between Finalize and Dispose Methods in C#.This post is answer to following topics, – Finalize in C# and VB.NET – Dispose in C# and VB.NET – Finalize Vs Dispose in C# and VB.NET Managed resources are .NET objects and that are under the direct […]
C# Pragma, The Inline warning control In C# | Compiler Directives C#
Pragma is a compiler directive in C#. This article explains on #pragma directives in C# and the various ways you can control the code analysis warnings that we get during the compilation of your .NET code. When we develop C# code, the compiler occasionally issues warnings. Warnings are generally ignored by programmers because they do […]
Properties With Multiple Access Modifiers in C# 2.0, Asymmetric Accessor Accessibility
In C# the member variables will be exposed by means of Properties. The get and set portions of a property are called accessors. A normal property definition in C# is as below
|
1 2 3 4 5 6 7 8 9 10 11 12 |
privateintproperty1; publicintProperty1 { get { returnproperty1; } set { property1 = value; } } |
Here the property is public and by default, the accessors have the same visibility that of the property to which they belong.So in […]
What is the use of Application.EnableVisualStyles()?
The Entry point method of C# Winform application looks as below,
|
1 2 3 4 5 6 7 |
[STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new Form1()); } |
Here [STAThread] attribute decoration is essential to mark your application state as single-threaded apartment style.For details of STAThread attribute read What STAThread Attribute does? Why Application.EnableVisualStyle Method Required? In this article today I explain about the need of Application.EnableVisualStyles() method.If you comment this line […]