The Microsoft Internet Information Server requires the same diagnostic services that MFC programs need; however, the programs written for the Internet Server don't require MFC. The ISAPI macros described below provide the same level of debugging functionality for both MFC programs and programs not written with MFC.
ISAPI Diagnostic Macros
| ISAPIASSERT | Provides ASSERT functionality. |
| ISAPITRACE | Provides TRACE functionality. |
| ISAPITRACE0 | Provides TRACE0 functionality. |
| ISAPITRACE1 | Provides TRACE1 functionality. |
| ISAPITRACE2 | Provides TRACE2 functionality. |
| ISAPITRACE3 | Provides TRACE3 functionality. |
| ISAPIVERIFY | Provides VERIFY functionality. |