PidLidCategories Canonical Property
Applies to: Outlook 2013 | Outlook 2016
Specifies a list of categories for an item. To generate a keywords header field, clients must set the value of this property to the desired values.
| Property | Value |
|---|---|
| Associated properties: |
dispidCategories |
| Property set: |
PS_PUBLIC_STRINGS |
| Long ID (LID): |
0x00002328 |
| Data type: |
PT_MV_UNICODE |
| Area: |
Common |
Remarks
To generate a keywords header field, clients must set the value of this property to the desired values. This property has multiple strings; each category should be mapped to a single keyword.
Multipurpose Internet Mail Extensions (MIME) writers should copy each sub-value of this property to a separate keyword in the Keywords header field, with a comma (U+002C) and space (U+0020) separating each keyword. MIME writers may drop this property instead of copying it to the keywords header field, in order to avoid conflict among different sets of categories in different organizations.
Related resources
Protocol specifications
Provides property set definition and references to related Exchange Server protocol specifications.
Converts from Internet standard email conventions to message objects.
Header files
Mapidefs.h
Provides data type definitions.