一个简单的问题???
vc++中调用vb做的dll
Public Function check(number As String) As Boolean
If number = "111" Then
check = True
Else
check = False
End If
End Function
s的数据类型应该是何???
P->check(s)
问题点数:0、回复次数:3Top
1 楼masterz(www.fruitfruit.com)回复于 2004-04-04 12:25:37 得分 0
为了简便,你可以传_bstr_tTop
2 楼ssun1999()回复于 2004-04-04 12:30:45 得分 0
_bstr_t bnum(Cnum);
P->check(bnum);
error C2664: 'check' : cannot convert parameter 1 from 'class _bstr_t' to 'unsigned short ** 'Top
3 楼gieroland(背包走天涯)回复于 2004-04-04 13:51:03 得分 0
unsigned short ushortNum;
p->check(&&ushortNum);
Top




