| title |
CString Class | Microsoft Docs |
| ms.custom |
|
| ms.date |
01/19/2017 |
| ms.prod |
sql |
| ms.prod_service |
connectivity |
| ms.reviewer |
|
| ms.suite |
sql |
| ms.technology |
connectivity |
| ms.tgt_pltfrm |
|
| ms.topic |
conceptual |
| helpviewer_keywords |
|
| ms.assetid |
18630642-76fa-43c4-a154-3f0969ec9b50 |
| caps.latest.revision |
5 |
| author |
MightyPen |
| ms.author |
genemi |
| manager |
craigg |
Because objects of the CString class in Microsoft® Visual C++® are signed and string arguments in ODBC functions are unsigned, applications that pass CString objects to ODBC functions without casting them will receive compiler warnings.