     /// Element source tree.
     public var sourceTree: PBXSourceTree
     
+    /// Element uses tabs.
+    public var usesTabs: Int?
+    
     // MARK: - Init
     
     public init(reference: String,

        self.path = unboxer.unbox(key: "path")
        self.sourceTree = try unboxer.unbox(key: "sourceTree")
        self.includeInIndex = unboxer.unbox(key: "includeInIndex")
        try super.init(reference: reference, dictionary: dictionary)
    }
    

        self.path = path
        self.sourceTree = sourceTree
        self.includeInIndex = includeInIndex
        self.usesTabs = usesTabs
        super.init(reference: reference)
    }

