Know How Many Recipients are Added with ModifyRecipients? RRS feed

  • Question

  • Hi,

    When using IMessage::ModifyRecipients, it seems that it only returns a HRESULT indicate whether the operation is successful or not. But it does not tell you how many recipients are added successfully. I assume HRESULT == S_OK means all recipients are added, otherwise, none of them are added. Then what if only part of the recipients are added? How can I know the number of actually added recipients?

    Tuesday, December 18, 2018 10:14 AM

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