.. _app02:

Appendix B. ATL Header Files
****************************




.. _iddle1100:

.. _iddle2118:

.. _iddle2119:


Assuming the default
installation directory for Visual C++, ATL 8 source code is
installed in the ``C:\Program Files\Microsoft Visual Studio 8\VC\atlmfc\include`` directory. At the time of this writing,
this folder includes 297 files, so it's not practical to list all
of them here. However, `Table
B.1 <#app02tab01>`__ lists the ATL-specific header files in that folder, for
your enjoyment.


.. _app02tab01:

**Table B.1. ATL Header Files**







+-------------------------+-----------------------------------------------------------------+
| ``atlacc.h``            | Accessibility support                                           |
+-------------------------+-----------------------------------------------------------------+
| ``atlalloc.h``          | Resource allocation helpers                                     |
+-------------------------+-----------------------------------------------------------------+
| ``atlassem.h``          | Libraries assembly version information                          |
+-------------------------+-----------------------------------------------------------------+
| ``atlbase.h``           | ATL base services (threading helpers, interface                 |
|                         | debugging, and so on)                                           |
+-------------------------+-----------------------------------------------------------------+
| ``atlbuild.h``          | ATL and MFC build numbers                                       |
+-------------------------+-----------------------------------------------------------------+
| ``atlcache.h``          | ATL Server caching support                                      |
+-------------------------+-----------------------------------------------------------------+
| ``atlchecked.h``        | Secure (checked) CRT functions                                  |
+-------------------------+-----------------------------------------------------------------+
| ``atlcoll.h``           | Collection classes                                              |
+-------------------------+-----------------------------------------------------------------+
| ``atlcom.h``            | Core COM server support (such as ``IPersist StreamInitImpl``)   |
+-------------------------+-----------------------------------------------------------------+
| ``atlcomcli.h``         | Core COM client support (such as ``CComPtr``)                   |
+-------------------------+-----------------------------------------------------------------+
| ``ATLComMem.h``         | OLE task memory-allocation support                              |
+-------------------------+-----------------------------------------------------------------+
| ``ATLComTime.h``        | ``COleDateTime``                                                |
+-------------------------+-----------------------------------------------------------------+
| ``atlconv.h``           | String conversion classes and macros                            |
+-------------------------+-----------------------------------------------------------------+
| ``atlcore.h``           | Shared core types                                               |
+-------------------------+-----------------------------------------------------------------+
| ``atlcrypt.h``          | Cryptography wrappers                                           |
+-------------------------+-----------------------------------------------------------------+
| ``atlctl.h``            | COM control support                                             |
+-------------------------+-----------------------------------------------------------------+
| ``atlcur.h``            | ``CComCurrency``                                                |
+-------------------------+-----------------------------------------------------------------+
| ``atldb.h``             | OLEDB provider support                                          |
+-------------------------+-----------------------------------------------------------------+
| ``atldbcli.h``          | Consumer code for OLEDB                                         |
+-------------------------+-----------------------------------------------------------------+
| ``atldbgmem.h``         | Tracked memory allocation                                       |
+-------------------------+-----------------------------------------------------------------+
| ``atldbsch.h``          | OLEDB Schema Rowset consumer support                            |
+-------------------------+-----------------------------------------------------------------+
| ``atldebugapi.h``       | Tracing support                                                 |
+-------------------------+-----------------------------------------------------------------+
| ``atldef.h``            | Common macro definitions (such as ``ATLASSERT``)                |
+-------------------------+-----------------------------------------------------------------+
| ``atlenc.h``            | Data encoding/decoding algorithms (such as Base64 encoding)     |
+-------------------------+-----------------------------------------------------------------+
| ``atlevent.h``          | Support code for attributed event handling                      |
+-------------------------+-----------------------------------------------------------------+
| ``atlexcept.h``         | Exception management                                            |
+-------------------------+-----------------------------------------------------------------+
| ``atlextmgmt.h``        | Thread pool management, stencil cache                           |
|                         | management, and DLL cache management                            |
+-------------------------+-----------------------------------------------------------------+
| ``atlfile.h``           | File, temporary file, and memory-mapped file wrappers           |
+-------------------------+-----------------------------------------------------------------+
| ``atlhost.h``           | COM Control hosting support                                     |
+-------------------------+-----------------------------------------------------------------+
| ``atlhtml.h``           | HTML support                                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlhttp.h``           | HTTP support                                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atliface.h``          | ATL-specific custom interface declarations,                     |
|                         | generated from ``atliface.idl``                                 |
+-------------------------+-----------------------------------------------------------------+
| ``atlimage.h``          | HDC wrappers                                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlisapi.h``          | Core ISAPI support                                              |
+-------------------------+-----------------------------------------------------------------+
| ``atlmem.h``            | Heap memory management                                          |
+-------------------------+-----------------------------------------------------------------+
| ``atlmime.h``           | MIME support                                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlpath.h``           | File path support                                               |
+-------------------------+-----------------------------------------------------------------+
| ``atlperf.h``           | Performance Monitor support                                     |
+-------------------------+-----------------------------------------------------------------+
| ``atlplus.h``           | Registry script (RCS) support                                   |
+-------------------------+-----------------------------------------------------------------+
| ``atlrc.h``             | ATL resource IDs                                                |
+-------------------------+-----------------------------------------------------------------+
| ``atlrx.h``             | Regular expression parser                                       |
+-------------------------+-----------------------------------------------------------------+
| ``atlsafe.h``           | ``CComSafeArray``                                               |
+-------------------------+-----------------------------------------------------------------+
| ``atlsecurity.h``       | Security wrappers                                               |
+-------------------------+-----------------------------------------------------------------+
| ``atlserr.h``           | HTTP status code definitions                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlsession.h``        | HTTP session support                                            |
+-------------------------+-----------------------------------------------------------------+
| ``atlsharedsvc.h``      | Shared cache support                                            |
+-------------------------+-----------------------------------------------------------------+
| ``atlsiface.h``         | Custom ATL Server interface declarations                        |
+-------------------------+-----------------------------------------------------------------+
| ``atlsimpcoll.h``       | Simple collections                                              |
+-------------------------+-----------------------------------------------------------------+
| ``atlsimpstr.h``        | Support code for ``CString``                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlsmtpconnection.h`` | SMTP connection management                                      |
+-------------------------+-----------------------------------------------------------------+
| ``atlsmtputil.h``       | SMTP utilities                                                  |
+-------------------------+-----------------------------------------------------------------+
| ``atlsnap.h``           | MMC snap-in support                                             |
+-------------------------+-----------------------------------------------------------------+
| ``atlsoap.h``           | SOAP support                                                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlsocket.h``         | Network socket wrapper                                          |
+-------------------------+-----------------------------------------------------------------+
| ``atlspriv.h``          | Miscellaneous (very miscellaneous) internal                     |
|                         | support functions                                               |
+-------------------------+-----------------------------------------------------------------+
| ``atlsrvres.h``         | ATL Server resource IDs                                         |
+-------------------------+-----------------------------------------------------------------+
| ``atlstdthunk.h``       | Multi-CPU thunks                                                |
+-------------------------+-----------------------------------------------------------------+
| ``atlstencil.h``        | Stencil parser                                                  |
+-------------------------+-----------------------------------------------------------------+
| ``atlstr.h``            | ``CString`` typedefs and character trait                        |
|                         | classes                                                         |
+-------------------------+-----------------------------------------------------------------+
| ``atlsync.h``           | Critical section and mutex wrappers                             |
+-------------------------+-----------------------------------------------------------------+
| ``atltime.h``           | Time and date format wrappers                                   |
+-------------------------+-----------------------------------------------------------------+
| ``atltrace.h``          | Tracing support                                                 |
+-------------------------+-----------------------------------------------------------------+
| ``atltypes.h``          | Drawing wrapper classes (such as ``CPoint``)                    |
+-------------------------+-----------------------------------------------------------------+
| ``atlutil.h``           | Miscellaneous utility code                                      |
+-------------------------+-----------------------------------------------------------------+
| ``atlwin.h``            | Windowing wrappers                                              |
+-------------------------+-----------------------------------------------------------------+