Outlook 2010: MAPI Header Files

This download accompanies the Outlook 2010 Messaging API (MAPI) Reference documentation and contains the MAPI header files, which have been updated to support 64-bit Microsoft Outlook.
  • Version:


    File Name:


    Date Published:


    File Size:

    276 KB

      The following list describes the MAPI header files that this download installs:
      • MAPIAux.h—Defines additional interfaces, structures, and constants used by the Messaging Applications Programming Interface.
      • Mapi.h—Defines structures and constants.
      • Mapicode.h—Defines status codes for error values.
      • Mapidbg.h—Defines macros for debugging.
      • Mapidefs.h—Defines frequently used event types, property types, flags, structures, and interfaces.
      • Mapiform.h—Defines forms elements.
      • Mapiguid.h—Defines GUIDs.
      • Mapihook.h—Defines the SpoolerMsgHook provider interface.
      • Mapinis.h—Defines utilities that support internationalization.
      • Mapioid.h—Defines MAPI object identifiers.
      • Mapispi.h—Defines flags and interfaces that MAPI implements for service providers and message services.
      • Mapitags.h—Defines property tags.
      • Mapiutil.h—Defines utility interfaces and functions.
      • Mapival.h—Defines validation macros.
      • Mapiwin.h—Defines types, constants, flags, functions, and macros for developing single-source service providers.
      • Mapiwz.h—Defines prototypes and constants for the provider wizard.
      • Mapix.h—Defines flags and interfaces that MAPI implements for clients.
      • Mspst.h—Defines properties of the personal information store (.pst file).
  • Supported Operating System

    Windows 7, Windows Server 2003, Windows Vista, Windows XP Service Pack 2

      • This download pertains to the following Microsoft Office applications:
        • Microsoft Office 2010
        • Microsoft Outlook 2010
    • To install this download:
      1. Download the file by clicking the Download link and saving the file to your hard disk.
      2. Double-click the Outlook2010MAPIHeaders.exe program file on your hard disk to start the setup program.
      3. Follow the instructions on the screen to complete the installation.

      By default, the header files are installed in C:\Office 2010 Developer Resources\Outlook 2010 MAPI Headers.

      To remove this download:
      There is no removal feature for this download.

    • This package does not collect any personal information.
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