apoc.coll.toSet

Function APOC Core

apoc.coll.toSet([list]) returns a unique list backed by a set

Signature

apoc.coll.toSet(values :: LIST? OF ANY?) :: (LIST? OF ANY?)

Input parameters

Name Type Default

values

LIST? OF ANY?

null

Usage Examples

The following converts a list to a set:

RETURN apoc.coll.toSet([1,1,2,1,3,4,1]) AS output;
Table 1. Results
Output

[1, 2, 3, 4]