调用mapinfo\VB开发MapInfo OLE的例子（MDI）\Form1.frm
...........\..............................\MDIapp.vbp
...........\..............................\MDIapp.vbw
...........\..............................\MDIForm1.frm
...........\..............................\Module1.bas
...........\..............................\ReadMe.txt
...........\..............................\开源盛世ReadMe.txt
...........\VB开发MapInfo OLE的例子（MDI）
调用mapinfo