c# - How do i make that when I make an instance of a new class, it must get a parameter? -

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उदाहरण के लिए: 

  वर्ग वेबक्रॉलर {सूची & lt; स्ट्रिंग & gt; currentCrawlingSite; सूची के & lt; स्ट्रिंग & gt; sitesToCrawl; वेबकॉटेंट रिटविबेंट पुनर्प्राप्त करें; सार्वजनिक WebCrawler () {}}   
 जब मैं  WebCrawler = नया वेबक्राउल (पैरामीटर यहां)  ...   
 
 
 अपने वर्ग में एक और  कन्स्ट्रक्टर  जोड़ें  
  सार्वजनिक वेबक्रॉलर (पैरामीटर यहाँ) {}   
 इसके बाद, आपको  निकालें  पैरामीटर रहित एक निर्माता की जरूरत है, ताकि कोई पैरामीटर नहीं दिए बिना लोग आपकी कक्षा का एक उदाहरण बना सकें।  
 आप  
  वेब क्रॉलर w = नया वेबक्राउलर (पैरामीटर यहाँ) की तरह एक उदाहरण बना सकते हैं;   
 आप  से अधिक जानकारी के लिए पढ़ सकते हैं 
 यहां एक है।

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