How can we suppress a finalize method?

1 Answer

Answer :

GC.SuppressFinalize()

Related questions

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Last Answer : Finalize – This method is used for garbage collection. So before destroying an object, this method is called as part of the cleanup activity. Finally – This method is used for executing the code irrespective of exception occurred or not.

Description : Define what is the difference between “dispose of” and “finalize” variables in C#?

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Last Answer : Finalize() corresponds to the .Net Framework and is part of the System.Object class. Destructors are C#'s implementation of the Finalize() method. The functionality of both Finalize() and the destructor is the same

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Description : State use of finalize( ) method with its syntax.

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Description : Can we declare a method as sealed?

Last Answer : In C# a method can’t be declared as sealed. However, when we override a method in a derived class, we can declare the overridden method as sealed. By declaring it as sealed, we can avoid further overriding of this method.

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Description : Explain how to use the Begin and End methods on a Web Service to make an asynchronous method call.

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Description : What is method overloading, and when is it useful?

Last Answer : Method overloading allows you to create several methods with the same name but different signatures. Overloading is useful when you want to provide the same or similar functionality to different sets of parameters.

Description : What does the Dispose method do with the connection object? 

Last Answer : Deletes it from the memory. To Do: answer better. The current answer is not entirely correct.

Description : What does assert() method do?

Last Answer : In debug compilation, assert takes in a Boolean condition as a parameter, and shows the error dialog if the condition is false. The program proceeds without any interruption if the condition is true. 

Description : What are the different ways a method can be overloaded?

Last Answer : Different parameter data types, different number of parameters, different order of parameters.

Description : Can you declare an override method to be static if the original method is not static? 

Last Answer : No. The signature of the virtual method must remain the same. (Note: Only the keyword virtual is changed to keyword override)

Description : How is method overriding different from method overloading? 

Last Answer : When overriding a method, you change the behavior of the method for the derived class. Overloading a method simply involves having another method with the same name within the class.

Description : What does the keyword “virtual” declare for a method or property? 

Last Answer : The method or property can be overridden. 

Description : What’s the implicit name of the parameter that gets passed into the set method/property of a class?

Last Answer : Value. The data type of the value parameter is defined by whatever data type the property is declared as.

Description : What happens if you inherit multiple interfaces and they have conflicting method names?

Last Answer : It’s up to you to implement the method inside your own class, so implementation is left entirely up to you. This might cause a problem on a higher-level scale if similarly named methods from different interfaces expect different data, but as far as compiler cares you’re okay. To Do: Investigate 

Description : Can you allow a class to be inherited, but prevent the method from being over-ridden?

Last Answer : Yes. Just leave the class public and make the method sealed. 

Description : Are value types are slower to pass as method parameters? 

Last Answer : Yes

Description : What is an overloaded method?

Last Answer : An overloaded method has multiple signatures that are different. 

Description : Write code to show how a method can accept a varying number of parameters.

Last Answer : using System; namespace Console1 { class Class1 { static void Main(string[] args) { ParamsMethod(1,"example"); ParamsMethod(1,2,3,4); Console.ReadLine(); } static void ... o in list) { Console.WriteLine(o.ToString()); } } } }

Description : Methods must declare a return type, what is the keyword used when nothing is returned from the method?

Last Answer : void 

Description : What does the Dispose method do with the connection object? 

Last Answer : Deletes it from the memory. To Do: answer better. The current answer is not entirely correct.

Description : What does assert() method do? 

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Last Answer : Different parameter data types, different number of parameters, different order of parameters.

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Last Answer : No. The signature of the virtual method must remain the same. (Note: Only the keyword virtual is changed to keyword override)

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Last Answer : When overriding a method, you change the behavior of the method for the derived class. Overloading a method simply involves having another method with the same name within the class.

Description : What does the keyword “virtual” declare for a method or property? 

Last Answer : The method or property can be overridden.

Description : What’s the implicit name of the parameter that gets passed into the set method/property of a class?

Last Answer : Value. The data type of the value parameter is defined by whatever data type the property is declared as.

Description : What happens if you inherit multiple interfaces and they have conflicting method names?

Last Answer : It’s up to you to implement the method inside your own class, so implementation is left entirely up to you. This might cause a problem on a higher-level scale if similarly named methods from different interfaces expect different data, but as far as compiler cares you’re okay.  To Do: Investigate 

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Last Answer : Yes. Just leave the class public and make the method sealed. 

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Description : Can you allow class to be inherited, but prevent the method from being overridden? 

Last Answer : Yes, just leave the class public and make the method sealed. 

Description : Can you declare the override method static while the original method is nonstatic?

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Description : What’s the implicit name of the parameter that gets passed into the class’ set method?

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Description : Define what is the Static Method?

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Description : Define what is the difference between an abstract method & virtual method?

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Description : Which method will you call to start a thread?

Last Answer : Start

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Description : Define what is meant by method overloading?

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Description : Can a newborn be refused his father's last name if the mom was previously married, and didn't finalize the divorce?

Last Answer : Um the lady in charge is referring to some kind of nurse-administrator, right? My suggestion would be to raise A WHOLE BUNCH OF HELL and speak to her supervisor and ask to see the portion of the ... in the hospital has any authority over the name at all. Then ask to speak to the hospital attorney.

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