本文整理汇总了C#中CommandLine.CommandLineParser.PrintHelp方法的典型用法代码示例。如果您正苦于以下问题：C# CommandLineParser.PrintHelp方法的具体用法？C# CommandLineParser.PrintHelp怎么用？C# CommandLineParser.PrintHelp使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CommandLine.CommandLineParser的用法示例。
在下文中一共展示了CommandLineParser.PrintHelp方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Time
public Time(string[] args)
{
CommandLineParser parser = new CommandLineParser();
var format = new CommandLineStringOption("format", "f");
format.Help = "Specify output format, possibly overriding the format specified in the environment variable TIME.";
format.ExpectedValue = "format";
parser.AddOption(format);
format.ShortName = "X";
var portability = new CommandLineBoolOption("portability", "p");
portability.Help = "Use the portable output format.";
//parser.AddOption(portability);
var output = new CommandLineStringOption("output", "o");
output.Help = "Do not send the results to stderr, but overwrite the specified file.";
output.ExpectedValue = "file";
output.Required = true;
//parser.AddOption(output);
var append = new CommandLineBoolOption("append", "a");
append.Help = "(Used together with -o.) Do not overwrite but append.";
//parser.AddOption(append);
var verbose = new CommandLineBoolOption("verbose", "v");
verbose.Help = "Give very verbose output about all the program knows about.";
verbose.Required = true;
//verbose.ParameterType = ParameterType.Required;
//parser.AddOption(verbose);
var help = new CommandLineBoolOption("help");
help.Help = "Print a usage message on standard output and exit successfully.";
//parser.AddOption(help);
var version = new CommandLineBoolOption("version", "V");
version.Help = "Print version information on standard output, then exit successfully.";
//parser.AddOption(version);
List<string> extraParameters;
try
{
extraParameters = parser.Parse(args);
}
catch (ParsingException ex)
{
if (ex.Option != null)
{
Console.WriteLine("An error occurred in parameter " + ex.Option.Name);
}
Console.WriteLine("Message: " + ex.Message);
return;
}
if ((args.Length == 0) || (help.Present))
{
parser.PrintHelp();
return;
}
Console.WriteLine("Format: " + format.Value);
Console.WriteLine("Verbose: " + verbose.Present);
Console.WriteLine("Output: " + output.Value);
}