An Implementation of Traversal for BOM with Tree Structure

Iintroduces a method how to implement display and traversal for tree structure using array data type in Visual Basic language, and how to use Tree View Control Component to display and traverse BOM. Gives the description or data structure and the procedure of algorithm. It has succeeded in the application or workshop Management System of CIMS in Dalian Locomotive Rolling Stock Works. The method also can be referred to as an example by other similar applications.