The CogModelFeatureIteratorGC type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | Attributes | Returns property bits describing which iterator methods can be called at the current position of the iterator. |
| ChangedEventSuspended | If nonzero, indicates that the raising of the Changed event has been suspended. This value is incremented when SuspendChangedEvent is called and decremented when ResumeAndRaiseChangedEvent is called. |
| Container | Returns a reference to the container object being iterated. This can be used for identifying the iterator's container. |
| IsEnd | Returns True if this iterator is positioned past the last item of the sequence. If True, calling MoveToNext will return an error, and attempting to read item properties will produce an error. Moving the iterator to a valid item will validate it. |
| IsFirst | Returns True if this is the first item. If True, a call to MoveToPrevious would return an error. |
| IsInvalid | Returns True if this iterator is not positioned at a valid item. If True, reading or writing any item properties will produce errors. |
| ParentFeature | If this feature has a ParentFeature, then Weight and Polarity are defined with respect to the parent. The effective weight (or polarity) of this feature is its Weight (or Polarity) times the parent's effective weight (or polarity). |
| Polarity | Returns/sets the polarity of this feature. The polarity of a given feature may be -1, 0(undefined), or +1. Polarities of +1 or -1 define where to find brighter pixels relative to the feature geometry, and 0 means undefined. |
| Position | Returns the position of the iterator in the container. |
| Weight | Returns/sets the weight of this feature. The weight of a feature determines its relative importance compared to other features of the model. The weight defaults to 1.0. |
See Also