PIValueTree::readChildValue method

some child-oriented methods
allow to create JSON from single PIValueTree

libs/main/serialization/pivaluetree_conversions.cpp

@@ -252,6 +252,7 @@ PIJSON toJSONTree(const PIValueTree & root, PIValueTreeConversions::Options opti
 
 
 PIJSON PIValueTreeConversions::toJSON(const PIValueTree & root, Options options) {
+	if (options[IncludeRoot]) return toJSONTree(root, options);
 	PIJSON ret = PIJSON::newArray();
 	for (const auto & c: root.children())
 		ret << toJSONTree(c, options);