请参阅VB论坛中最近对这个问题的回答；

http://www.codeproject.com/Messages/3359811/Re-need-help-on-User-defined-type-not-defined.aspx [

See the response to this question recently asked in the VB forum;

http://www.codeproject.com/Messages/3359811/Re-need-help-on-User-defined-type-not-defined.aspx[^]