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Polymorphism in c#
Polymorphism is important features of object-oriented programming (OOP’s) and we can define itas "Polymorphism means one name multiple forms". Or we u
Indexer in C#
An indexer is worked as properties. Indexers allow instancesof a class or struct to be indexed just like arrays. Indexers are also calledsmart arrays
Events in c#
An event is delivered to an object by means of a call to amethod in that object. An event isdelegate type class member that is used by the object or
Regular Expressions in C#
Regular expressions are used for searching and manipulating a large text. A regular expression check the following condition such asTo identify substr
StringBuilder class in c#
StringBuilder class is the part of the C# string in the category of mutable string and it’s provide like a mutable strings (dynamically add the more c
Constructor in C#.Net
Constructor is a special type of method that is use to initialize member variable of class, Constructor does not have any return type, Construtctor ha
Preprocessor Directives in C#
Preprocessor directives are instruction or command. This is the simplymacro (The C preprocessor is a macro processor that is usedautomatically by the
Auto Complete Combobox in C#
This code is written in ComboBox KeyUp event as we have tocheck after every new character is typed.private void comboBox1_KeyUp(objectsender, KeyEvent
Identifiers in c#
Identifiers are tokens or symbols which are uniquely identify the element. They are names of things like variables or fields. Identifiers are names gi
Exception Handling in C#
Handling of error occurring atRun-time is known as Exception handling. Exception handling is a way to preventapplication from crashing. C# provides t
Enumeration in C#
The enum keyword is used to declare an enumeration, a distinct type consisting of a set of named constants called the enumerator list. It is user defi
Static keyword in C#
The static keyword in C# is refering to something in the class, or the class itself, that is shared amongst all instances of the class.Static:A C#clas