PROPID_M_BODY_TYPE
This property indicates the type of body contained in the message.
Data format: Unsigned long integer
Allowed values:
- VT_EMPTY 0
- VT_NULL 1
- VT_I2 2
- VT_I4 3
- VT_R4 4
- VT_R8 5
- VT_CY 6
- VT_DATE 7
- VT_BSTR 8
- VT_DISPATCH 9
- VT_ERROR 10
- VT_BOOL 11
- VT_VARIANT 12
- VT_UNKNOWN 13
- VT_DECIMAL 14
- VT_I1 16
- VT_UI1 17
- VT_UI2 18
- VT_UI4 19
- VT_I8 20
- VT_UI8 21
- VT_INT 22
- VT_UINT 23
- VT_VOID 24
- VT_HRESULT 25
- VT_PTR 26
- VT_SAFEARRAY 27
- VT_CARRAY 28
- VT_USERDEFINED 29
- VT_LPSTR 30
- VT_LPWSTR 31
- VT_FILETIME 64
- VT_BLOB 65
- VT_STREAM 66
- VT_STORAGE 67
- VT_STREAMED_OBJECT 68
- VT_STORED_OBJECT 69
- VT_BLOB_OBJECT 70
- VT_CF 71
- VT_CLSID 72
- VT_VECTOR 0x1000
- VT_ARRAY 0x2000
- VT_BYREF 0x4000
- VT_RESERVED 0x8000
- VT_ILLEGAL 0xffff
- VT_ILLEGALMASKED 0xfff
- VT_TYPEMASK 0xfff