VC++写的DLL找不到入口点???
VC++写了一个DLL,用VB调用,但找不到入口点:
VC++ Code:
-------------
#ifdef __cplusplus
extern "C" {
#endif
__declspec(dllexport) bool __stdcall SetSecurity(char * QueuePathName,char * UserGroup1,char * UserGroup2);
#ifdef __cplusplus
}
#endif
BOOL APIENTRY DllMain( HANDLE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
)
{
//此处能进入
return TRUE;
}
__declspec(dllexport) bool __stdcall SetSecurity(char * QueuePathName,char * UserGroup1,char * UserGroup2)
{
//此处不能进入
...
}
*****************************************
VB Code:
--------
Private Declare Function SetSecurity Lib "SetSecu.dll" (ByVal QueuePath$, ByVal AdminGroup$, ByVal UserGroup$) As Boolean
Private Sub Command1_Click()
Dim q As String, u1 As String, u2 As String
q = Trim(txtQueue.Text)
u1 = Trim(txtUser.Text)
u2 = Trim(txtUser2.Text)
If SetSecurity(q, u1, u2) Then
Beep
End If
End Sub
**************************
报错信息:
--------
运行时错误'453':不能找到入口点SetSecurity在SetSecu.dll