Profile entities by order via EntityAtId

By Augusto Goncalves (@augustomaia)

Unlike Alignment.Entities.GetEntityByOrder, the Profile.Entities only offers a plain enumerator or .EntityAtId. But don't worry! With the FirstEntity we can iterate through the collection using a loop. The following code snippet show the idea. 

By the way, the .NET Extension method will not work here due the stateless paradigm. 

Profile p = // get the object here

uint index = p.Entities.FirstEntity;
try
{
  while(true)
  {
    // get current entity
    ProfileEntity profileEntity = p.Entities.EntityAtId(index);
        
    // do something
    //
    //

    // get the next entity
    index = profileEntity.EntityAfter; // throw exception
  }

}
catch
{
  // EntityAfter will throw an excetion, end of the loop;
}