CancellationChangeToken A implementation using .

 CompositeChangeToken An that represents one or more instances.

 StringSegmentComparer Compares two objects.

 InplaceStringBuilder Provides a mechanism for fast, non-allocating string concatenation.

 StringSegment An optimized representation of a substring.

 StringTokenizer Tokenizes a into StringSegments.

 StringValues Represents zero/null, one, or many strings in an efficient way.

 ChangeToken Propagates notifications that a change has occurred.

 Extensions Provides extensions methods for the namespace.

 IChangeToken Propagates notifications that a change has occurred.