1 #define MV_FLAG 0x1000 /* Multi-value flag */
3 #define PT_UNSPECIFIED ((ULONG) 0) /* (Reserved for interface use) type doesn't matter to caller */
4 #define PT_NULL ((ULONG) 1) /* NULL property value */
5 #define PT_I2 ((ULONG) 2) /* Signed 16-bit value */
6 #define PT_LONG ((ULONG) 3) /* Signed 32-bit value */
7 #define PT_R4 ((ULONG) 4) /* 4-byte floating point */
8 #define PT_DOUBLE ((ULONG) 5) /* Floating point double */
9 #define PT_CURRENCY ((ULONG) 6) /* Signed 64-bit int (decimal w/ 4 digits right of decimal pt) */
10 #define PT_APPTIME ((ULONG) 7) /* Application time */
11 #define PT_ERROR ((ULONG) 10) /* 32-bit error value */
12 #define PT_BOOLEAN ((ULONG) 11) /* 16-bit boolean (non-zero true) */
13 #define PT_OBJECT ((ULONG) 13) /* Embedded object in a property */
14 #define PT_I8 ((ULONG) 20) /* 8-byte signed integer */
15 #define PT_STRING8 ((ULONG) 30) /* Null terminated 8-bit character string */
16 #define PT_UNICODE ((ULONG) 31) /* Null terminated Unicode string */
17 #define PT_SYSTIME ((ULONG) 64) /* FILETIME 64-bit int w/ number of 100ns periods since Jan 1,1601 */
18 #define PT_CLSID ((ULONG) 72) /* OLE GUID */
19 #define PT_BINARY ((ULONG) 258) /* Uninterpreted (counted byte array) */
21 #define PROP_TYPE_MASK ((ULONG)0x0000FFFF) /* Mask for Property type */
22 #define PROP_TYPE(ulPropTag) (((ULONG)(ulPropTag))&PROP_TYPE_MASK)
23 #define PROP_ID(ulPropTag) (((ULONG)(ulPropTag))>>16)
24 #define PROP_TAG(ulPropType,ulPropID) ((((ULONG)(ulPropID))<<16)|((ULONG)(ulPropType)))
25 #define PROP_ID_NULL 0
26 #define PROP_ID_INVALID 0xFFFF
27 #define PR_NULL PROP_TAG( PT_NULL, PROP_ID_NULL)
29 #define MAPI_UNDEFINED ((variableLength*)-1)