Logging values in Swift on the fly

AppLog.swift

class func log( message:String = "WOOT!!" ) { print( message ) }
    
class func logValues( values:AnyObject... ) {
    guard values.count > 1 else {
        App.log( "\( values[0] )" )
        return
    }
    
    var valueString:String = "\( values[0] )"
    
    for index in 1..<values.count { valueString += " | \( values[ index ].dynamicType ) - \( values[ index ] )" }
    
    App.log( valueString )
}