Thread View: cn.bbs.comp.program
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Started by ����
Sun, 22 Mar 1998 00:00
Re: ����ȫ�ֱ���������.
Author: ����
Date: Sun, 22 Mar 1998 00:00
Date: Sun, 22 Mar 1998 00:00
30 lines
2134 bytes
2134 bytes
> [1;36m==> Guo_Wu(Alight) ˵��: [37;40m[0m
> VC����һ������������������Դ�ļ�������
> ��ͬ�ı�����Ļ�,���������Dz�������,����
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> ��ͬһ�������ַ��.��ͻ�����һЩ����,��Ϊ
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> һЩȫ�ֱ���,Ϊ�˷�ֹ���ú�����ҵ��ļ���
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> ��static��,��Ϊ�ļ�ʵ��̫��,�����ڲ�ͬ�ļ�
> �ж���Ҫ������Щȫ�ֱ���.
> лл�����.
Yeah, It's a problem. I don't know how to do it. Indeed, if you
compile this package into a DLL, you can control what will be exported.
But I don't know any method to control the exports of standard LIB.
In fact, there are only two kinds of global variables: static and extern.
And if you really want to share the variables among your source files(
a bad habit), I think you can use a very long name to avoid the problem.
Or you could try this:
class MYLIBVARIABLES
{
static int var1, var2;
}
There is only little chance to the user program to use this class name.
--
�� ��Դ: �й�ƴ�BBSվ [bbs.ustc.edu.cn]
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