| Platform SDK: Exchange Server |
The GetGWGALEntryIdSize function obtains the number of bytes in the global address list (GAL) entry identifier.
| Header file: | GWMAIN.H |
| Library: | GWMAIN.LIB |
ULONG GetGWGALEntryIdSize( VOID );
None.
A ULONG value specifying the size (in bytes) of the GAL entry identifier.
The GetGWGALEntryIdSize function determines the size of the MAPI ENTRYID structure representing the GAL entry identifier. You can use this size to determine the amount of memory to allocate for the information returned by the GetGWGALEntryId function.
For information on the ENTRYID structure, see the MAPI Programmer's Reference.