NDesk.Options.Core
A callback-based program option parser for C#.
| Description | |
|---|---|
| CREATED BY: | Latency McLaughlin |
| UPDATED: | 4/8/2024 |
| FRAMEWORK: | [net452], [netstandard2.0], [netstandard2.1] ([Latest]) |
| LANGUAGE: | C# preview |
| OUTPUT TYPE: | Library API |
| SUPPORTS: | Visual Studio |
| GFX SUBSYS: | [None] |
| TAGS: | [NDesk.Options C#] |
| STATUS |  |
| LICENSE: |  |
| VERSION: |  |
Navigation
Introduction
It takes advantage of C# features such as collection initializers and lambda delegates to provide a short, concise specification of the option names to parse, whether or not those options support values, and what to do when the option is encountered. It’s entirely callback based:
History
See: http://www.ndesk.org/Options
Usage
var verbose = 0;
var show_help = false;
var names = new List<string> ();
var p = new OptionSet () {
{ "v|verbose", v => { if (v != null) ++verbose; } },
{ "h|?|help", v => { show_help = v != null; } },
{ "n|name=", v => { names.Add (v); } },
};
int verbose = 0;
bool show_help = false;
List<string> names = new List<string> ();
OptionSet p = new OptionSet ()
.Add ("v|verbose", delegate (string v) { if (v != null) ++verbose; })
.Add ("h|?|help", delegate (string v) { show_help = v != null; })
.Add ("n|name=", delegate (string v) { names.Add (v); });
Installation
This library can be installed using NuGet found here.
License
The source code for the site is licensed under the MIT license, which you can find in the MIT-LICENSE.txt file.
All graphical assets are licensed under the Creative Commons Attribution 3.0 Unported License.