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The Birthday property gets or sets the birth date for the contact. The birth date must fall between 1/1/1900 and 12/31/2999 inclusive.

To set the value of the Birthday property, call the property method described here.

To get the value of the Birthday property, see the IContact::get_Birthday property method.


HRESULT put_Birthday(
  DATE st


  • st
    [in] Reference to the date object that defines the birth date.

Return Values

This method returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following:

  • S_OK
    The method completed successfully.


Pocket PC: Pocket PC 2000 and later
Smartphone: Smartphone 2002 and later
OS Versions: Windows CE 3.0 and later
Header: pimstore.h
Library: pimstore.lib

See Also

IContact | Pocket Outlook Object Model API Interfaces | Pocket Outlook Object Model API Enumerations

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