protected virtual void OnAfterParsing(
	CommandLineParser? parser,
	ICommand? childCommand
)Protected Overridable Sub OnAfterParsing ( 
	parser As CommandLineParser,
	childCommand As ICommand
)
Dim parser As CommandLineParser
Dim childCommand As ICommand
Me.OnAfterParsing(parser, childCommand)protected:
virtual void OnAfterParsing(
	CommandLineParser^ parser, 
	ICommand^ childCommand
)The base class implementation writes any error message, and usage help for the nested subcommand if applicable. On success, or for nested subcommands using the ICommandWithCustomParsing interface, it does nothing.