To get an extended data type label.
static void getEDTLabel(Args _args)
{
Dictionary dict;
DictType dictType;
TreeNode treeNode = TreeNode::findNode("Data Dictionary\\Extended Data Types\\ABCModelType");
;
dict = new Dictionary();
dictType = dict.typeObject(dict.typeName2Id(treeNode.treeNodeName()));
info(treeNode.treeNodeName());
info(dictType.label());
}