Tags: .net, c, null

Features (49)

Working with null values in .NET

One of the trickier aspects of application development is dealing with null or nonexistent data. Tony Patton takes a closer look at null values in the .NET framework. Read more »

Manipulate instances of Windows forms in C#

This article is the first in a series that's intended to ease the learning curve and help you get started working productively with C#. Read more »

How do I... Serialise a hash table in C# when the application requires it?

Unfortunately, the .NET Framework does not allow serialisation of any object that implements the IDictionary interface. This restriction includes, but is not limited to, hash tables. Read more »

How do I ... publish a custom application performance counter in C#?

Since performance counters are a standard system function they are an ideal method for tracking the performance your applications. Luckily, Microsoft has provided several classes within the .NET Framework to publish custom performance counters. Read more »

Implementing the Soundex function in C#

For years Microsoft SQL Server has provided developers with a method called Soundex that is used to retrieve an encoded string. Words that sound alike have similar encodings, so you can use this functionality to provide some flexibility in searches. This article shows how to implement Soundex completely in C# without having to use the SQL function. Read more »

Download files over the Web with .NET's WebClient class

The System.Net namespace includes the WebClient class for uploading and downloading files via HTTP. You can copy or read files with only a few lines of code. Read more »

Seamlessly integrate applications with eBay using its Windows SDK

The eBay Windows SDK allows you to easily access eBay data within your application. Tony Patton gives you an overview of the functionality provided by the eBay Web services API. Read more »

Encrypting .NET configuration files through code

Encryption support for configuration files was added to the .NET Framework beginning with version 2.0. We'll show you examples of controlling encryption and decryption in both VB.NET and C# code. Read more »

Create a file upload feature with C#

Creating a file upload system for your .NET web site doesn't have to be a hassle. We show you how to do it quickly and easily in C#. Read more »

The developer's guide to C# 2.0

The next version of the C# programming language promises some impressive new tricks when it arrives later this year. This guide by local expert Glenn Stephens is just the ticket you need to get started today. Read more »

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