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This topic contains constant definitions for APIs that Microsoft Outlook exports.
Definitions for Time Zone Support
const ULONG TZ_MAX_RULES = 0x00000001;
const BYTE TZ_BIN_VERSION_MAJOR = 0x02;
const BYTE TZ_BIN_VERSION_MINOR = 0x01;
const WORD TZRULE_FLAG_RECUR_CURRENT_TZREG = 0x0001;
const WORD TZRULE_FLAG_EFFECTIVE_TZREG = 0x0002;
const WORD TZDEFINITION_FLAG_VALID_KEYNAME = 0x0002;
Definitions for Category Support
| Constant | Definition |
|---|---|
PCAFSIF_MSGEID_IS_SEARCH_KEY |
0x00000001 |
Miscellaneous Dispatch Identifiers
Outlook exposes the following dispatch identifiers (dispids) so that developers can use IDispatch::Invoke to access the corresponding property or method, or listen to the corresponding event.
| Associated constant | Dispid value | Description | Applicable interface |
|---|---|---|---|
dispidFDirty |
0xF024 |
Used to invoke the corresponding property on an item to verify whether the item has been modified but has not been saved. |
Item-level objects |
dispidShowSenderPhoto |
0xF0D0 |
Used to invoke the corresponding method on the explorer or inspector to specify whether to display a contact’s picture, based on a given argument. |
Explorer or inspector |
dispidBeforePrint |
0xFC8E |
Used to handle the event from the IDispatch::Invoke function that fires before a printing operation. |
Application |
dispidEventReadComplete |
0xFC8F |
Used to handle the event from the IDispatch::Invoke function that fires when Outlook has completed reading the properties of the item. |
Item-level objects |
See also
Outlook Exported APIs
About APIs Exported by Outlook
How to: Determine Whether an Outlook Item Has Been Modified but Not Saved (Outlook 2010 Auxiliary Reference)
How to: Specify Whether to Display a Contact's Picture in Outlook (Outlook 2010 Auxiliary Reference)
Available events and their dispids (Outlook Exported APIs)