System.CommandLine Namespace

Classes

Argument	A symbol defining a value that can be passed on the command line to a command or option.
Argument<T>	A symbol defining a value that can be passed on the command line to a command or option.
ArgumentExtensions	Provides extension methods for Argument.
Command	Represents a specific action that the application performs.
CommandExtensions	Provides extension methods for Command.
CommandLineConfiguration	Represents the configuration used by the Parser.
CommandLineConfigurationException	Indicates that a command line configuration is invalid.
CompletionSourceExtensions	Provides extension methods for working with completion sources.
CompletionSourceList	A list of completion sources to be used when providing completions for completion.
ConsoleExtensions	Provides extension methods for IConsole.
DirectiveCollection	A collection of directives parsed from a command line.
Handler	Provides methods for creating and working with command handlers.
IdentifierSymbol	A symbol, such as an option or command, having one or more fixed names in a command line interface.
LocalizationResources	Provides localizable strings for help and error messages.
Option	Defines a named parameter and a value for that parameter.
Option<T>	Defines a named parameter and a value for that parameter.
OptionExtensions	Provides extension methods for Option.
RootCommand	Represents the main action that the application performs.
Symbol	Defines a named symbol that resides in a hierarchy with parent and child symbols.

Structs

ArgumentArity

Defines the arity of an option or argument.

Interfaces

IConsole

Represents the standard console input, output, and error streams.