我在使用函数CreateOleObject(Purchasing.COM)时报如下的错误。在执行该语句之前,我已经用Registerdll注册了该路径下的DLL文件了啊。哪位大侠能帮忙解决下啦,谢谢!---------------------------
Debugger Exception Notification
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Project Drive.exe raised exception class EOleSysError with message '无效的类别字符串'. Process stopped. Use Step or Run to continue.
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OK Help
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Debugger Exception Notification
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Project Drive.exe raised exception class EOleSysError with message '无效的类别字符串'. Process stopped. Use Step or Run to continue.
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OK Help
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解决方案 »
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