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PidLidDistributionListChecksum Canonical Property

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Specifies the 32-bit cyclic redundancy check (CRC-32) polynomial checksum for a personal distribution list.

Associated properties:

dispidDLChecksum

Property set:

PSETID_Address

Long ID (LID):

0x0000804C

Data type:

PT_LONG

Area:

Contact

Remarks

The value of this property can be used to detect when the dispidDLMembers (PidLidDistributionListMembers) property was updated without updating the other personal distribution list member properties by computing the CRC-32 on the existing value of dispidDLMembers and comparing it with the value of the dispidDLChecksum property.

Protocol Specifications

  • [MS-OXPROPS]
    Provides property set definitions and references to related Exchange Server protocol specifications.

  • [MS-OXOCNTC]
    Specifies the properties and operations that are permissible for contacts and personal distribution lists.

Header Files

  • Mapidefs.h
    Provides data type definitions.

See Also

Concepts

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names