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PROP_ID

4/8/2010

The PROP_ID macro returns the property identifier of a specified property tag.

Syntax

PROP_ID (ulPropTag)

Parameters

  • ulPropTag
    Property tag containing the identifier to be returned.

Remarks

Every property tag contains the property type in the low-order word (bits 0 through 15) and the property identifier in the high-order word (bits 16 through 31). The PROP_ID macro extracts the property identifier and places it in bits 0 through 15 of the integer to be returned. The remaining bits of the return value are set to zeros.

Requirements

Header mapidefs.h
Library cemapi.lib
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Pocket PC 2002 and later, Smartphone 2002 and later

See Also

Reference

MAPI Macros
SPropValue

Other Resources

Messaging