Checking a Items.Find(string) when accessing Outlook.

[Archi]

Dim olAppt As Outlook.AppointmentItem
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Set olRecipient = olNameSpace.GetRecipientFromID(olNameSpace.CurrentUser.EntryID)
Set olAppt = olNameSpace.GetDefaultFolder(olFolderCalendar).Items.Find(strFind)
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Is there anyway to check if olAppt actual found any appiontments??