ErrorOr.Core
1.0.1
dotnet add package ErrorOr.Core --version 1.0.1
NuGet\Install-Package ErrorOr.Core -Version 1.0.1
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="ErrorOr.Core" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="ErrorOr.Core" Version="1.0.1" />
<PackageReference Include="ErrorOr.Core" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add ErrorOr.Core --version 1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: ErrorOr.Core, 1.0.1"
#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.
#:package ErrorOr.Core@1.0.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=ErrorOr.Core&version=1.0.1
#tool nuget:?package=ErrorOr.Core&version=1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
ErrorOrX
Modern ErrorOr implementation for .NET 10 with fluent API and source generators.
Packages
| Package | Description |
|---|---|
ErrorOr.Core |
Core ErrorOr discriminated union with fluent API |
ErrorOr.Endpoints |
Source generator for ASP.NET Core Minimal API endpoints |
ErrorOr.Endpoints.CodeFixes |
Roslyn code fixes for ErrorOr.Endpoints |
Installation
dotnet add package ErrorOr.Core
dotnet add package ErrorOr.Endpoints
Quick Start
using ErrorOr.Core;
// Return success or error
ErrorOr<User> GetUser(int id)
{
if (id <= 0)
return Error.Validation("User.InvalidId", "User ID must be positive");
return new User { Id = id, Name = "John" };
}
// Handle result fluently
var result = GetUser(1)
.Then(user => UpdateUser(user))
.Else(errors => HandleErrors(errors));
License
MIT
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net10.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.