Category: C Sharp

Properties are named members of classes, structures, and interfaces. Member variables or methods in a class or structures are called Fields. Properties are an extension of fields…

An indexer allows an object to be indexed such as an array. When you define an indexer for a class, this class behaves similar to a virtual array….

What if we want to pass a function as a parameter? How does C# handles the callback functions or event handler? The answer is –…

An event is a notification sent by an object to signal the occurrence of an action. Events in .NET follow the observer design pattern. The class…

Collection classes are specialized classes for data storage and retrieval. These classes provide support for stacks, queues, lists, and hash tables. Most collection classes implement…

Generics allow you to define the specification of the data type of programming elements in a class or a method, until it is actually used in…

We discussed that delegates are used to reference any methods that has the same signature as that of the delegate. In other words, you can…

C# allows using pointer variables in a function of code block when it is marked by the unsafe modifier. The unsafe code or the unmanaged code is a code…

A thread is defined as the execution path of a program. Each thread defines a unique flow of control. If your application involves complicated and time consuming…

C# Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job Interviews. This section provides a useful…