Re: ��VB��ҪתVB��뵽C��ʸ��

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#20633

From: ��å->��
Date: Sat, 09 Aug 2003 04:11

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�д������ʱ��ִ�д����?
��vc������

try{}

catch()


�� �� liby123 (������ͷ) �Ĵ������ᵽ: ��
�������
On Error GoTo HANDLEeRROR

��ʲô��
�����ж���
if (Error==true)
goto HANDLEeRROR;
�������˼��
����
Set MyOPCServer = New OPCServer
���SET��ʲô��˼����
лл�����������������û���ϡ�

�� �� liby123 (������ͷ) �Ĵ������ᵽ: ��
: Dim WithEvents MyOPCServer As OPCServer           
: �����WithEvents...�����c������ô����
: ���û����� WithEvents �ҿ���������
: TOPCServer MyOPCServer;
: ����еĻ�����ô�찡��
: ʲô��˼��


--



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From: lijie1981@smth.org (����å->�����)
Newsgroups: cn.bbs.comp.lang.visual-basic
Subject: Re: ������VB������ҪתVB���뵽C�������ʸ�������
Date: 09 Aug 2003 04:11:22 GMT
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Re: ��VB��ҪתVB��뵽C��ʸ��