To Know Length of ICalUid RRS feed

  • Question

  • Hi,

       I want to know the maximum length of ICalUid in Appointment Schema object.

    Any help is appreciated.

    Thanks in Advance,


    Tuesday, April 28, 2015 6:30 AM

All replies

  • Hi,

    All the informations are in the Exchange Protocol Documentation

    ICal UID is mapped to PidLigGlobalObjectId MAPI property (cf. MS-OXCICAL §

    And the format of the PidLigGlobalObjectId property is defined in MS-OXOCAL (§

    a header of 36 bytes followed by a variable part : size of the variable part (uint) and the variable part data (so max of uint)


    Désiré GOVIN Refresh IT Solutions

    Tuesday, April 28, 2015 8:01 AM