From 18287b88baa98710bb62e77591a5420a9c4a6854 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Fri, 16 Apr 2021 07:49:48 +0800 Subject: [PATCH] update doc --- docs/lib3x-hashmap_get.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/lib3x-hashmap_get.md b/docs/lib3x-hashmap_get.md index 2d46b9c6..75916cee 100644 --- a/docs/lib3x-hashmap_get.md +++ b/docs/lib3x-hashmap_get.md @@ -1,6 +1,6 @@ # hashmap_get -This function gets the value of the specified key from a [util/map/hashmap](https://openhome.cc/eGossip/OpenSCAD/lib3x-hashmap.html). +This function gets the value of the specified key from a [util/map/hashmap](https://openhome.cc/eGossip/OpenSCAD/lib3x-hashmap.html). If the key doesn't exist, return `undef`. **Since:** 3.0