C# (CSharp) Observer Subject.registerObserver示例

示例#1

文件： ForecastDisplay.cs 项目： DepressingUtopian/DesignPatterns

 public ForecastDisplay(WeatherData weatherData)
 {
     this.weatherData = weatherData;
     weatherData.registerObserver(this);
 }

示例#2

 public CurrentConditionsDisplay(Subject weatherData)
 {
     this.weatherData = weatherData;
     weatherData.registerObserver(this);
 }

示例#3

文件： StatisticsDisplay.cs 项目： DepressingUtopian/DesignPatterns

 public StatisticsDisplay(WeatherData weatherData)
 {
     this.weatherData = weatherData;
     weatherData.registerObserver(this);
 }