24-C# Tutorial – Overriding

This Urdu/Hindi 24-C# Tutorial – Overriding tells about What is overriding, Purpose new keyword, How to achieve Overriding using override and virtual keyword, Purpose of Override Keyword, What is necessary to achieve Overriding, How to assign derived class instance to base class instance, Call Function using Base Class Instance, at the end what happen when we call function using base class instance when base class has non virtual function & derived class has function with "new" keyword all in Urdu and Hindi Language. <br /> <br />Share this Video: <br />http://www.dailymotion.com/video/x2dmngp_24-c-tutorial-overriding_school <br /> <br />Subscribe To Urdu It Tutor Channel and Get More Great Tutorials <br />https://www.dailymotion.com/urduittutor <br /> <br /> <br />In this video, we will discuss <br />01:47 new keyword <br />03:06 Using "override" and "virtual" keyword to achieve overriding <br />03:26 Purpose of override keyword <br />05:47 For overriding base class method should be virtual <br />04:35 Assign derived class instance to base class instance <br />05:04 Calling "shape" function using base class instance <br />06:16 Calling "shape" function using base class instance when base class has non virtual function & derived class has function with "new" keyword <br /> <br />visit Urdu It Tutor website for more Programming Languages: http://www.urduittutor.com for more Programming Languages <br /> <br />Also Visit <br />Facebook:https://www.facebook.com/urduittutor <br />Youtube:https://www.youtube.com/user/URDUITTUTOR <br />Vimeo:https://vimeo.com/channels/746906 <br />Tune.pk:https://tune.pk/user/urduittutor <br />Google Plus:https://plus.google.com/u/0/113913860195547822987/posts