ViewTreeWalkerOptions

Range to define boundaries of the iterator.

Walking direction.

Defaults to 'forward'

Flag indicating whether iterator should ignore elementEnd tags. If the option is true walker will not return a parent node of start position. If this option is true each ViewElement will be returned once, while if the option is false they might be returned twice: for 'elementStart' and 'elementEnd'.

Flag indicating whether iterator should enter elements or not. If the iterator is shallow child nodes of any iterated node will not be returned along with elementEnd tag.

Flag indicating whether all characters from ViewText should be returned as one ViewText (false) or one by one as ViewTextProxy (true).

Starting position.