RecurrencePattern.Interval Property (Microsoft.Office.Interop.Outlook)
Office 2007
Returns or sets an Integer (int in C#) value specifying the number of units of a given recurrence type between occurrences. For example, setting the Interval property to 2 and the RecurrenceType property to Weekly would cause the pattern to occur every second week. Read/write.
Namespace: Microsoft.Office.Interop.Outlook
Assembly: Microsoft.Office.Interop.Outlook (in microsoft.office.interop.outlook.dll)
Assembly: Microsoft.Office.Interop.Outlook (in microsoft.office.interop.outlook.dll)
The Interval property must be set before setting PatternEndDate. Also, the Interval property is not valid for yearly recurrence patterns.