DbSet table name

Extension methods for DbContext and ObjectContext:

public static class ContextExtensions
{
    public static string GetTableName<T>(this DbContext context) where T : class
    {
        ObjectContext objectContext = ((IObjectContextAdapter) context).ObjectContext;

        return objectContext.GetTableName<T>();
    }

    public static string GetTableName<T>(this ObjectContext context) where T : class
    {
        string sql = context.CreateObjectSet<T>().ToTraceString();
        Regex regex = new Regex("FROM (?<table>.*) AS");
        Match match = regex.Match(sql);

        string table = match.Groups["table"].Value;
        return table;
    }
}

Using a ObjectContext object:

ObjectContext context = ....;
string table = context.GetTableName<Foo>();

Using a DbContext object:

DbContext context = ....;
string table = context.GetTableName<Foo>();

More info here:

Entity Framework: Get mapped table name from an entity

As of EF6.1, the solution explored in this article shows how to use the newly exposed metadata to accomplish this, should not require the database to be initialized or depend on what method was used to set the table name.

Try something like this:

string name = (context as IObjectContextAdapter).ObjectContext.CreateObjectSet<MyClass>().EntitySet.Name;