Extending an Interface - CSharp Custom Type

Introduction

Interfaces may derive from other interfaces. For instance:

public interface IUndoable             { void Undo(); }
public interface IRedoable : IUndoable { void Redo(); }

IRedoable "inherits" all the members of IUndoable.

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Related Tutorials

• Create and use nested class
• Interfaces and Boxing
• Get to know Interfaces
• Explicit Interface Implementation
• Implementing Interface Members Virtually