Basic information about C#

System.Windows.Forms.Integration Namespace

Contains classes that support interoperation of Windows Forms and WPF controlsIn this article

Classes
Delegates
Remarks

Classes

CLASSESChildChangedEventArgs

Provides data for the ChildChanged and ChildChanged events.

A lambda expression is a convenient way of defining an anonymous (unnamed) function that can be passed around as a variable or as a parameter to a method call. ManyLINQ methods take a function (called a delegate) as a parameter.

Difference between Indexers and Properties



Indexers :-
1) Indexers are created with this keyword.

Properties :-
1) Properties don't require this keyword.

Indexer :-
2)Indexers are identified by signature.

Properties :-
2) Properties are identified by their names.

Indexer :-
3) Indexers are accessed using indexes.

Properties :-
3) Properties are accessed by their names.

Indexer :-
4) Indexer are instance member, so can't be static.

Properties :-
4) Properties can be static as well as instance members.

Indexer :-
5) A get accessor of an indexer has the same formal parameter list as the indexer.

Properties :-
5) A get accessor of a property has no parameters.

Indexer :-
6) A set accessor of an indexer has the same formal parameter list as the indexer, in addition to the value parameter.

Properties :-
6) A set accessor of a property contains the implicit value parameter.

Generic is a class which allows the user to define classes and methods with the placeholder. Generics were added to version 2.0 of the C . The basic idea behind usingGeneric is to allow type (Integer, String, … etc and user-defined types) to be a parameter to methods, classes, and interfaces.

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 the program. In other words, generics allow you to write a class or method that can work with any data type.