If given the following delegate declaration: public delegate void MyCallback(object obj); write code segments to perform the following: A) , Design a non-static method that can be contained within an instance/object of the MyCallback delegate type. This method should display values of two data fields contained within the object that is passed to the method. Make-up your own method definition that meets these requirements. B)( :) Creat an instance of the MyCallback delegate (i.e. a delegate object) and initialize this object to contain an entry point of the method defined in part A) as well as a copy of the object that calls this method. Include the declaration statement of the object needed to create the required delegate instance. C) ( :) Writ a statement that uses the delegate object created in part B) to call the method contained within this delegate object and include error checking.

If given the following delegate declaration: public delegate void MyCallback(object obj); write code segments to perform the following: A) , Design a non-static method that can be contained within an instance/object of the MyCallback delegate type. This method should display values of two data fields contained within the object that is passed to the method. Make-up your own method definition that meets these requirements. B)( :) Creat an instance of the MyCallback delegate (i.e. a delegate object) and initialize this object to contain an entry point of the method defined in part A) as well as a copy of the object that calls this method. Include the declaration statement of the object needed to create the required delegate instance. C) ( :) Writ a statement that uses the delegate object created in part B) to call the method contained within this delegate object and include error checking.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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