Get hierarchical data neo4jclient

Question

I have 3 classes. They are related hierarchically. How get hiearchiacal data and union it it one class or dictionary array? I lately want insert data to treeview

3 classes

1. class Lvl1 {string name}
2. class Lvl2 {string name}
3. class Lvl3 {string name}

Answer 1

You can try to do:

MATCH (root:Lvl1)-[:HAVE_LVL2|HAVE_LVL3*0..]->(leaf)
RETURN distinct leaf