Finding Header Information
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Each reference topic includes a table that names the MAPI header file where the API element is defined. The following table describes the MAPI header files that developers frequently use.
Header file |
Description |
|---|---|
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. |
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. |
MAPIX.H |
Defines flags and interfaces that MAPI implements for clients. |
EDKMDB.H |
Defines additional properties and interfaces offered by Microsoft Exchange Information Store. |