- Returns:
- true if the block uses the v2.1 style of parsing in which the tree is interpretted and converted into a newick string with standard taxon numbering If false, then the NxsTreesBlock uses the v2.0 API in which the tree reader simply stores the tree string as written in the file (so the client code has to check the translate table in order to interpret the newick stream). true by default.
Definition at line 659 of file nxstreesblock.h.