ActiveDirectorySubnetCollection.Remove Method (ActiveDirectorySubnet)
Removes the first occurrence of an object in this collection that is identical to the specified ActiveDirectorySubnet object.
Assembly: System.DirectoryServices (in System.DirectoryServices.dll)
A call to the underlying directory service resulted in an error.
The object does not exist in the collection.
subnet is null.
The ActiveDirectorySubnet object has not yet been saved in the Active Directory Domain Services store.
Available since 2.0