Install Expressif

Expressif is distributed as the Expressif NuGet package and targets .NET 8, .NET 9, and .NET 10.

Install with the .NET CLI

Run this command from the project directory:

dotnet add package Expressif

To select a specific version, add --version:

dotnet add package Expressif --version <version>

In the Package Manager Console, run:

Install-Package Expressif

You can also open Manage NuGet Packages, search for Expressif, and install the package into the required project.

Add the namespace in a C# file:

using Expressif;

Then evaluate a small expression:

var expression = Expression.Create("lower");
var result = expression.Evaluate("Nikola Tesla");

result is "nikola tesla".

Continue with Evaluate an expression to create an expression, supply input values, and configure runtime variables.