/// <summary>
/// Specifies the related objects to include in the query results using
/// a lambda expression listing the path members.
/// </summary>
/// <returns>A new System.Data.Objects.ObjectQuery<T> with the defined query path.</returns>
public static ObjectQuery <T> Include <T>(this ObjectQuery <T> query, Expression <Func <T, object> > path)
{
// Retrieve member path:
List <ExtendedPropertyInfo> members = new List <ExtendedPropertyInfo>();
EntityFrameworkHelper.CollectRelationalMembers(path, members);
// Build string path:
StringBuilder sb = new StringBuilder();
string separator = "";
foreach (ExtendedPropertyInfo member in members)
{
sb.Append(separator);
sb.Append(member.PropertyInfo.Name);
separator = ".";
}
// Apply Include:
return(query.Include(sb.ToString()));
}
