mspvirajpatel

import Foundation
import UIKit

struct SFUIDisplayFontType : OptionSetType
{
    let rawValue: Int
    init(rawValue: Int) { self.rawValue = rawValue }

    static internal let None         = SFUIDisplayFontType(rawValue: 0)
    static internal let Bold         = SFUIDisplayFontType(rawValue: 1)

mspvirajpatel

import Foundation

typealias KVOContext = UInt8
var MyObservationContext = KVOContext()

class Observer: NSObject {
    func startObservingPerson(person: Person) {
        let options = NSKeyValueObservingOptions([.New, .Old])
        person.addObserver(self, forKeyPath: "firstName", options: options, context: &MyObservationContext)
        person.addObserver(self, forKeyPath: "lastName", options: options, context: &MyObservationContext)

mspvirajpatel

//
//  BaseButton.swift
//  ViewControllerDemo
//

import UIKit
import Font_Awesome_Swift

/**
 This is List of Base Button Type. If want to add new type just define in this and Handle that type in BaseButton Class.