array docs

qgis · Jul 7, 2017 · f379be2 · f379be2
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diff --git a/resources/function_help/json/array_first b/resources/function_help/json/array_first
@@ -0,0 +1,7 @@
+{
+  "name": "array_first",
+  "type": "function",
+  "description": "Returns the first value of an array.",
+  "arguments": [ {"arg":"array","description":"an array"} ],
+  "examples": [ { "expression":"array_first(array('a','b','c'))", "returns":"'a'"}]
+}
diff --git a/resources/function_help/json/array_last b/resources/function_help/json/array_last
@@ -0,0 +1,7 @@
+{
+  "name": "array_last",
+  "type": "function",
+  "description": "Returns the last value of an array.",
+  "arguments": [ {"arg":"array","description":"an array"} ],
+  "examples": [ { "expression":"array_last(array('a','b','c'))", "returns":"'c'"}]
+}