docs

site/doc/pages/2_DValue_is_array.txt

@@ -0,0 +1,16 @@
+:sig
+bool DValue::is_array() const
+
+:params
+return value : true when the dereferenced value is map-shaped
+
+:see
+0_DValue
+2_DValue_is_list
+
+:content
+Returns true when the value's current type is `M`, the map/list container type. It does not require contiguous numeric keys; use `is_list()` for that.
+
+```cpp
+if(payload.get_by_path("items").is_array()) { /* has children */ }
+```