FastReflections 1.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package FastReflections --version 1.0.0
                    


                    

                
NuGet\Install-Package FastReflections -Version 1.0.0
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="FastReflections" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FastReflections" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FastReflections" />
                    


                            Project file
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 FastReflections --version 1.0.0
                    


                    

                
#r "nuget: FastReflections, 1.0.0"
#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 FastReflections@1.0.0
#: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=FastReflections&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FastReflections&version=1.0.0
                    


                            Install as a Cake Tool

FastReflections

FastReflections is a lightweight and high-performance utility library for .NET that provides fast, cached reflection-based access to methods, properties, using expressions, and types with clean and expressive syntax.

Installation

dotnet add package FastReflections

Usage

Invoke Method

var instance = new MyClass();
var method = typeof(MyClass).GetMethod("SayHello");

var result = FastReflections.Invoke<MyClass, string>(method, instance, "John");
// result => "Hello, John"

Get Property

var instance = new MyClass { Name = "FastReflections" };

var value = FastReflections.GetPropertyValue(instance, x => x.Name);
// value => "FastReflections"

Set Property

var instance = new MyClass();

FastReflections.SetPropertyValue(instance, x => x.Name, "Updated");
// instance.Name => "Updated"

Find Type by Name

var type = FastReflections.GetTypeByName("MyNamespace.MyClass");
// type => typeof(MyClass)

When to Use

Use FastReflections when:

  • You need dynamic access to methods and properties
  • You want performance without writing boilerplate reflection code
  • You’re building frameworks, tools, or extensible plugins

Internals

  • Uses Expression Trees for performance
  • Thread-safe ConcurrentDictionary for caching
  • Automatic type cache loading via AssemblyLoad event

License

MIT License © LauanGuermandi

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  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.

  • net8.0

    • 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.

Version Downloads Last Updated
1.0.0 150 4/11/2025