This book is a translation of Lhotka?s industry-standard title, Visual Basic.NET Business Objects, into the language of C#. Rockford Lhotka?s ideas continue to be extremely influential in all programmer circles of any language, but most naturally it will be C# developers over the next couple of years at least who will most likely be involved in the kinds of programming...

“Based on my own experience, I can safely say that every .NET developer who reads this will have at least one ‘aha’ moment and will be a better developer for it.” –From the Foreword by Don Box The popular C# programming language combines the high productivity of rapid application development languages with the raw power of C and...

Aimed at experienced programmers and web developers, the new edition of Programming C# doesn’t waste words on elementary programming topics. Instead, this practical book focuses on the features and programming patterns that are new to the C# language and fundamental to the programming of web services and web applications on the .NET platform. Newly updated...

An exception usually signals an error. Thought it doesn’t always indicate an eror, it can also signal some particularly unusual even in your program that deserves special attention. Exception & Errors Handling No mater how good our program is, it always have to be able to handle possible errors. Most applications today contain some form of error handling....

Every application begins with a namespace in C# .NET that has the same name as the project. Of course, you can change the namespace to anything you like in order to maintain compatibility with other projects. For example we declared namespace Mycplus.CSharpBasics while taking an Overview of C#. We can write the whole application with in one namespace or we can...

The real nuts and bolts of a programming languages is that which controls the flow of a program called statements. Types of Statements in C# C# borrows most of its statements directly from C and C++, though there are some noteworthy additions and modifications. Expression & Control statements Labeled & goto statements Control statements allow to branch...

Here we will see the data types available in C#. Before examining the data types in C#, first we will try to understand the C# have two categories of data types. Value types Reference types Value type data type is that which stores the value directly in the memory. Its just like int, float and double. But reference types variables only store the reference of...

Let’s begin by looking at the structure of a C# application. Every C# application contains certain elements. The application begins with the hierarchical levels, listed here in order of appearance. Namespace Class Method Every application begins with a namespace that has the same name as the project. Of course, you can change the namespace to anything...