C# interface example with properties
- example for interface in c
- example program for interface in c
Why we use interface in c...
Abstract class in c
Interfaces - define behavior for multiple types
An interface contains definitions for a group of related functionalities that a non-abstract or a must implement. An interface may define methods, which must have an implementation.
An interface may define a default implementation for members. An interface may not declare instance data such as fields, automatically implemented properties, or property-like events.
By using interfaces, you can, for example, include behavior from multiple sources in a class.
C# interface vs abstract classThat capability is important in C# because the language doesn't support multiple inheritance of classes. In addition, you must use an interface if you want to simulate inheritance for structs, because they can't actually inherit from another struct or class.
You define an interface by using the keyword as the following example shows.
The name of an interface must be a valid C# identifier name.
By convention, interface names begin with a capital .
Any class or struct that implements the IEquatable<T> interface must contain a definition for an Equals method that matches the
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