public int?OnOptionsParsed(Parser parser)
{
if (commandObject is ICommandObject commandObjectInterface)
{
var exitCode = commandObjectInterface.OnOptionsParsed(parser);
if (exitCode != null)
{
return(exitCode);
}
}
return(CommandProviders.Select(_ => _.OnOptionsParsed(parser))
.FirstOrDefault(_ => _ != null));
}
/// <summary>
/// Gets the command provider of the given type.
/// </summary>
/// <returns>The command provider of the specified type, or <c>null</c> if not found.</returns>
/// <typeparam name="T">The type of the command provider to get.</typeparam>
public T GetCommandProvider <T>() where T : ICommandProvider
{
var commandProvider = CommandProviders.Select(c => c.Value).OfType <T>().FirstOrDefault();
return(commandProvider);
}