Option 3.0.1

.NET Framework 3.5

dotnet add package Option --version 3.0.1

NuGet\Install-Package Option -Version 3.0.1

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Option" Version="3.0.1" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add Option --version 3.0.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Option, 3.0.1"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

// Install Option as a Cake Addin
#addin nuget:?package=Option&version=3.0.1

// Install Option as a Cake Tool
#tool nuget:?package=Option&version=3.0.1

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Binaries for the Option type.
Visit https://github.com/tejacques/Option for an overview and usage examples.

Product	Compatible and additional computed target framework versions.
.NET Framework	net35 is compatible. net40 was computed. net403 was computed. net45 was computed. net451 was computed. net452 was computed. net46 was computed. net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Option:

Package	Downloads
LOGQ Logical programming tool with Prolog-styled features and object to fact mapping.	1.6K

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on Option:

Repository	Stars
tejacques/AsyncBridge A library to help bridge C# async method execution from synchronous methods, such as in Windows Forms and ASP.NET.	167

Version	Downloads	Last updated
3.0.1	3,170,335	3/13/2015
3.0.0	2,982	3/24/2014
2.0.2	2,012	10/3/2013
2.0.0	1,884	9/29/2013

Version Release Notes:

       Version 3.0.1:
        - Fix target to .NET 3.5

       Version 3.0.0:
        - Breaking Changes:
            - Option is now a struct (value type).
            - Option now no longer has subclasses None and Some (since it is a struct)
            - Namespace changed from System.Option to Functional.Option
            - Implicit Conversion from Option<T> to <T> has been removed.
        - Option now implements IEnumerable<T>
        - ToOption() extension method added for regular and Nullable types.
        - Pattern matching is now a function call in the form:
           option.Match(
               None: () => { /* Action when the Option is None */ },
               Some: value => { /* Action when the Option is Some<T> */ });

           var result = option.Match(
               None: () => "None",
               Some: value => value.ToString());