Creates a new MIME iterator.
The message to iterate.
The message being iterated.
The current MIME entity.
The current MIME entity.
The parent entity of the current entity, if available.
The parent entity of the current entity, if available.
The depth of the current entity in the MIME tree.
The depth of the current entity in the MIME tree.
The path specifier for the current entity.
The path specifier for the current entity.
Advances the iterator to the next entity.
true if the iterator advanced; otherwise, false.
Advances the iterator to the next entity.
Advances the iterator to the specified path.
Resets the iterator to its initial position.
Resets the iterator to its initial position.
Iterates over the MIME entities in a message.