2.832 PidTagOriginalMessageClass

Canonical name: PidTagOriginalMessageClass

Description: Designates the PidTagMessageClass property ([MS-OXCMSG] section 2.2.1.3) from the original message.

Property ID: 0x004B

Data type: PtypString, 0x001F

Area: Secure Messaging Properties

Defining reference: [MS-OXOMSG] section 2.2.1.86

Consuming reference: [MS-OXTNEF]

Alternate names: PR_ORIG_MESSAGE_CLASS, PR_ORIG_MESSAGE_CLASS_A, PR_ORIG_MESSAGE_CLASS_W