Apple Swift Code creates an error - swift

Question

I have recently upgraded to XCode 6.3 and I am trying to initiate an ODQuery as per the Apple Documentation and getting an error.
'Int' is not convertible to 'ODMatchType'
I am using Apple's own Documentation Open Directory Programming Guide
Here is my Swift code:
var err:NSError?
var session = ODSession.defaultSession()
var node = ODNode(session: session, name: "/Local/Default", error: &err)
var query = ODQuery(node: node, forRecordTypes: kODRecordTypeUsers, attribute: kODAttributeTypeRecordType, matchType: kODMatchContains, queryValues: "darren", returnAttributes: kODAttributeTypeStandardOnly, maximumResults: 10, error: &err)?
The issue seems to be that kODMatchContains or any other matchType that are tried are not compatible with the Swift 1.2 function?
If someone knows what is going on or if you can try the code in 6.3 yourself and get the same results, please let me know.

Answer 1

This has nothing to do with Swift 1.2. It was always this way in Swift. The matchType: parameter needs to be an ODMatchType. Coerce it to an ODMatchType, like this:
... matchType: ODMatchType(kODMatchContains), ...
And that line will then compile just fine (once you remove the question mark at the end).
Apparently I have to spell it out for you...
var err:NSError?
var session = ODSession.defaultSession()
var node = ODNode(session: session, name: "/Local/Default", error: &err)
var query = ODQuery(node: node, forRecordTypes: kODRecordTypeUsers, attribute: kODAttributeTypeRecordType, matchType: ODMatchType(kODMatchContains), queryValues: "darren", returnAttributes: kODAttributeTypeStandardOnly, maximumResults: 10, error: &err)