settings doc upgrade issue #3637

facebook · Aug 26, 2023 · 9e11ec0 · 9e11ec0
1 parent bfcc722
commit 9e11ec0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/docs/viewtoken.md b/docs/viewtoken.md
@@ -22,6 +22,8 @@ title: ViewToken Object Type
 
 Unique numeric identifier assigned to the data element.
 
+When it does not return any value as a parameter it may come as null.
+
 | Type   | Optional |
 | ------ | -------- |
 | number | Yes      |