SqlBulkCopy - GetConnection

A SqlBulkCopy extension method that gets a connection.

Try it

public static void Main()
{		
	using (var conn = new SqlConnection(FiddleHelper.GetConnectionStringSqlServer()))
    {
		using (var sqlBulkCopy = new SqlBulkCopy(conn))
        {
			//C# Extension Method: SqlBulkCopy - GetConnection
            SqlConnection result = sqlBulkCopy.GetConnection();
			
			Console.WriteLine(conn.Equals(result));
		}
    }
}

View Source 
using System;
using System.Data.SqlClient;
using System.Reflection;

public static partial class Extensions
{
    /// <summary>A SqlBulkCopy extension method that gets a connection.</summary>
    /// <param name="this">The @this to act on.</param>
    /// <returns>The connection.</returns>
    public static SqlConnection GetConnection(this SqlBulkCopy @this)
    {
        Type type = @this.GetType();
        FieldInfo field = type.GetField("_connection", BindingFlags.NonPublic | BindingFlags.Instance);
// ReSharper disable PossibleNullReferenceException
        return field.GetValue(@this) as SqlConnection;
// ReSharper restore PossibleNullReferenceException
    }
}