[Support Policy] Support policy for Microsoft Exchange APIs with the .NET Framework applications
https://support.microsoft.com/kb/813349
| API | DLL Name | Managed Code Support Policy |
| System.Web.Mail | Supported | |
| WebDAV | Supported | |
| WMI | Supported | |
| CDOSYS | CDOSYS.DLL | Supported, but System.Web.Mail is recommended |
| CDOEXM | CDOEXM.DLL | Supported by using a COM interop assembly |
| EXOLEDB | Supported by using a COM interop assembly | |
| CDOEX | CDOEX.DLL | Supported by using a COM interop assembly |
| CDO 1.2x | CDO.DLL | Not Supported |
| CDONTS | CDONTS.DLL | Not Supported |
| MAPI | MAPI32.DLL | Not Supported |
| Collapse this tableExpand this table | ||
| ESE Backup API | ESEBCLI2.DLL | Not Supported |