PidTagJunkThreshold Canonical Property

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Indicates how aggressively incoming mail should be sent to the Junk E-mail folder.

Associated properties:

PR_JUNK_THRESHOLD

Identifier:

0x6101

Data type:

PT_LONG

Area:

Spam

Remarks

This property corresponds to the high / low / none filter setting. A value of “0xFFFFFFFF” indicates that spam filtering should not be applied, however block lists must still be applied. A value of “0x80000000” indicates that all mail is spam except those messages from senders on the trusted senders list or sent to recipients on the trusted recipients list. Values for this are as follows:

Value

Description

0xFFFFFFFF

No spam filtering

0x00000006

Low spam filtering

0x00000003

High spam filtering

0x80000000

Trusted Lists Only

Protocol Specifications

  • [MS-OXPROPS]
    Provides references to related Exchange Server protocol specifications.

  • [MS-OXCSPAM]
    Enables the handling of allow/block lists and the determination of junk e-mail messages.

Header Files

  • Mapidefs.h
    Provides data type definitions.

  • Mapitags.h
    Contains definitions of properties listed as alternate names.

See Also

Concepts

MAPI Properties

MAPI Canonical Properties

Mapping Canonical Property Names to MAPI Names

Mapping MAPI Names to Canonical Property Names