public static void ResetOutlookGoogleAppointmentId(AppointmentsSynchronizer sync, Outlook.AppointmentItem outlookAppointment)
{
Outlook.UserProperties userProperties = null;
try
{
userProperties = outlookAppointment.UserProperties;
for (var i = userProperties.Count; i > 0; i--)
{
Outlook.UserProperty p = null;
try
{
p = userProperties[i];
if (p.Name == sync.OutlookPropertyNameId || p.Name == sync.OutlookPropertyNameSynced)
{
userProperties.Remove(i);
}
}
finally
{
if (p != null)
{
Marshal.ReleaseComObject(p);
}
}
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
}
public static void ResetOutlookGoogleContactId(Synchronizer sync, Outlook.ContactItem outlookContact)
{
Outlook.UserProperties userProperties = outlookContact.UserProperties;
try
{
Outlook.UserProperty idProp = userProperties[sync.OutlookPropertyNameId];
try
{
Outlook.UserProperty lastSyncProp = userProperties[sync.OutlookPropertyNameSynced];
try
{
if (idProp == null && lastSyncProp == null)
{
return;
}
List <int> indexesToBeRemoved = new List <int>();
IEnumerator en = userProperties.GetEnumerator();
en.Reset();
int index = 1; // 1 based collection
while (en.MoveNext())
{
Outlook.UserProperty userProperty = en.Current as Outlook.UserProperty;
if (userProperty == idProp || userProperty == lastSyncProp)
{
indexesToBeRemoved.Add(index);
//outlookContact.UserProperties.Remove(index);
//Don't return to remove both properties, googleId and lastSynced
//return;
}
index++;
Marshal.ReleaseComObject(userProperty);
}
for (int i = indexesToBeRemoved.Count - 1; i >= 0; i--)
{
userProperties.Remove(indexesToBeRemoved[i]);
}
//throw new Exception("Did not find prop.");
}
finally
{
if (lastSyncProp != null)
{
Marshal.ReleaseComObject(lastSyncProp);
}
}
}
finally
{
if (idProp != null)
{
Marshal.ReleaseComObject(idProp);
}
}
}
finally
{
Marshal.ReleaseComObject(userProperties);
}
}