get_feature_by_id docs

m-kuhn · m-kuhn · commit 066528de4f6c · 2017-07-07T13:01:17.000+02:00
diff --git a/resources/function_help/json/get_feature_by_id b/resources/function_help/json/get_feature_by_id
@@ -0,0 +1,8 @@
+{
+  "name": "get_feature_by_id",
+  "type": "function",
+  "description": "Returns the feature with an id on a layer.",
+  "arguments": [ {"arg":"layer","description":"layer, layer name or layer id"},
+                 {"arg":"feature_id","description":"the id of the feature which should be returned"}],
+  "examples": [ { "expression":"get_feature('streets', 1)", "returns":"the feature with the id 1 on the layer \"streets\""}]
+}
