VB中:
Public Function SetTableName(sTABName As String) As Variant
Tablename = sTABName
End FunctionPublic Function SetFieldCount(iCount As Integer) As Variant
FieldCount = iCount
End Function VC中
VARIANT va;
va.intVal =3;
DLAPTR.m_AXTPrint.SetFieldCount(va);+++++断言
CString cstr=_T("my title");
va.bstrVal =_com_util::ConvertStringToBSTR(cstr);
DLAPTR.m_AXTPrint.SetTablename(va);++++断言
Public Function SetTableName(sTABName As String) As Variant
Tablename = sTABName
End FunctionPublic Function SetFieldCount(iCount As Integer) As Variant
FieldCount = iCount
End Function VC中
VARIANT va;
va.intVal =3;
DLAPTR.m_AXTPrint.SetFieldCount(va);+++++断言
CString cstr=_T("my title");
va.bstrVal =_com_util::ConvertStringToBSTR(cstr);
DLAPTR.m_AXTPrint.SetTablename(va);++++断言
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VariantInit(&va);
va.vt=VT_INT;
va.intVal =3;
DLAPTR.m_AXTPrint.SetFieldCount(va);va.vt=VT_BSTR;CString cstr=_T("my title");
va.bstrVal =_com_util::ConvertStringToBSTR(cstr);
DLAPTR.m_AXTPrint.SetTablename(va);
Tablename = sTABName
End FunctionPublic Function SetFieldCount(ByVal iCount As Integer) As Variant
FieldCount = iCount
End FunctionVC中
DLAPTR.m_AXTPrint.SetFieldCount(3);
char tn[128]="xxxxx";
DLAPTR.m_AXTPrint.SetTablename(tn);