/// <summary>
/// Deletes the entities.
/// </summary>
/// <param name="entitiesToDelete">The entities to delete.</param>
/// <param name="dataAccessAdapter">The data access adapter.</param>
/// <returns></returns>
public static int DeleteEntities(IEnumerable entitiesToDelete, IDataAccessAdapter dataAccessAdapter)
{
if (entitiesToDelete is IEntityCollection2)
{
return(dataAccessAdapter.DeleteEntityCollection((IEntityCollection2)entitiesToDelete));
}
return(DeleteEntities(entitiesToDelete.Cast <IEntity2>(), dataAccessAdapter));
}