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MongoDB.Bson 3.9.0

MongoDB C# Driver

👁 MongoDB.Driver
👁 Documentation
👁 Documentation
👁 License

The official MongoDB .NET/C# driver.

The MongoDB .NET/C# driver follows semantic versioning since v3.0.0 of its releases.

Getting Started

Untyped Documents

using MongoDB.Bson;
using MongoDB.Driver;

var client = new MongoClient("mongodb://localhost:27017");
var database = client.GetDatabase("foo");
var collection = database.GetCollection<BsonDocument>("bar");

await collection.InsertOneAsync(new BsonDocument("Name", "Jack"));

var list = await collection.Find(new BsonDocument("Name", "Jack"))
 .ToListAsync();

foreach(var document in list)
{
 Console.WriteLine(document["Name"]);
}

Typed Documents

using MongoDB.Bson;
using MongoDB.Driver;

public class Person
{
 public ObjectId Id { get; set; }
 public string Name { get; set; }
}

var client = new MongoClient("mongodb://localhost:27017");
var database = client.GetDatabase("foo");
var collection = database.GetCollection<Person>("bar");

await collection.InsertOneAsync(new Person { Name = "Jack" });

var list = await collection.Find(x => x.Name == "Jack")
 .ToListAsync();

foreach(var person in list)
{
 Console.WriteLine(person.Name);
}

Documentation

• MongoDB
• .NET/C# Driver
• API Reference

Questions/Bug Reports

• Jira

If you’ve identified a security vulnerability in a driver or any other MongoDB project, please report it according to the instructions here.

Contributing

Please see our for contributing to the driver.

Thank you to everyone who has contributed to this project.