ericyu 发表于 2006-4-20 16:44:00

如何判断PtPick = ThisDrawing.Utility.GetPoint(, "插入点：")时候用户按了esc按

如何判断PtPick = ThisDrawing.Utility.GetPoint(, "插入点：")时候用户按了esc按键如何判断PtPick = ThisDrawing.Utility.GetPoint(, "插入点：")时候用户按了esc按键

mccad 发表于 2006-4-21 07:08:00

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