apoc.coll.contains
Function
apoc.coll.contains(coll [Any], value Any)
- returns whether or not the given value exists in the given collection (using a HashSet).
Usage examples
The following checks if a collection contains a value:
RETURN apoc.coll.contains([1,2,3,4,5], 4) AS output;
Output |
---|
true |
The following checks if a collection contains all the values from another collection:
RETURN apoc.coll.contains([1,2,3,4,5], [3,7]) AS output;
Output |
---|
false |
Was this page helpful?