只有Form_Closing事件中 e.Cancel可以用.你的是Form_Closed事件. Form_Closed事件时窗口已关了 ,Cancel没用了;Form_Closing是窗口即将关闭时询问你是不是真的关闭才
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e.CancelOperation = true报错_K\/3 Cloud_金蝶
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US 91 15 1868 Abraham Lincoln E Grill VG Us
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