ICommandHandler Interface 
Definition
Important
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Defines the behavior of a command.
public interface class ICommandHandlerpublic interface ICommandHandlertype ICommandHandler = interfacePublic Interface ICommandHandlerMethods
| Invoke(InvocationContext) | Performs an action when the associated command is invoked on the command line. | 
| InvokeAsync(InvocationContext) | Performs an action when the associated command is invoked on the command line. |