ReadOnlySiteLinkCollection.IndexOf Method (ActiveDirectorySiteLink)
Returns the zero-based index of the first occurrence of the specified ActiveDirectorySiteLink object in this collection.
Assembly: System.DirectoryServices (in System.DirectoryServices.dll)
The ActiveDirectorySiteLink object to locate in this collection.
Return ValueType: System.Int32
The zero-based index of the first matching object. Returns -1 if no member in this collection is identical to the specified link object.
Available since 2.0