CSharp的縮寫寫法

public class DatabaseContext : IDisposable
{
    private readonly IDbConnection _connection;

    public DatabaseContext(string connectionString)
    {
        _connection = new SqlConnection(connectionString);
    }

    public IDbConnection Connection => _connection;

    public void Dispose()
    {
        _connection?.Dispose();
    }
}

public IDbConnection Connection {
    get {
        return _connection;
    }
}