AX – D365FO – Write a recursive method in X++

This post describes how to write a recursive method in X++In this example I get all the child Categories of a given Parent Category and write them into an info log. private void getCategoriesRecursive(Category _parentCategory) { EcoResCategory ecoResCategory; while select ecoResCategory where ecoResCategory.parentCategory == _parentCategory { info(ecoResCategory.Name); this.getCategoriesRecursive(ecoResCategory.RecId); } }