2.1.1.1 PidTagStoreSupportMask

Type: PtypInteger32 ([MS-OXCDATA] section 2.11.1)

The PidTagStoreSupportMask property ([MS-OXPROPS] section 2.1031) indicates whether string properties within the .msg file are Unicode-encoded or not. This property defines multiple flags, but only the STORE_UNICODE_OK flag is valid. All other bits MUST be ignored. The settings for this property are summarized in the following table.

Flag name

Value

Description

STORE_UNICODE_OK

0x00040000

Set if the string properties are Unicode-encoded.

other flags

All values except 0x00040000

All other bits MUST be ignored.