/// <summary>
/// Deletes the sub-entities.
/// </summary>
/// <param name="entityToDeleteFilter">The "filter" function that returns <c>true</c> if the entity should be removed</param>
/// <returns>The amount of deleted entities</returns>
public virtual int DeleteSubEntities(Func <MetaEntity, bool> entityToDeleteFilter)
{
int count = 0;
for (int i = SubEntities.Count - 1; i >= 0; i--)
{
if (entityToDeleteFilter.Invoke(SubEntities[i]))
{
SubEntities.RemoveAt(i);
count++;
}
}
return(count);
}
/// <summary>
/// Deletes the sub-entities specified by name(s) passed in method's parameter(s).
/// </summary>
/// <param name="namesToDelete">The names of the entities to delete.</param>
/// <returns>The amount of deleted entities</returns>
public int DeleteSubEntities(params string[] namesToDelete)
{
int count = 0;
for (int i = SubEntities.Count - 1; i >= 0; i--)
{
if (namesToDelete.Contains(SubEntities[i].Name))
{
SubEntities.RemoveAt(i);
count++;
}
}
return(count);
}
