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What is C-Sharp equivalent for Java's Object main superclass?
System.object is the base class of all other classes in the .NET framework.
What is method overriding in vb net?
Method overriding in VB.NET occurs when a derived class provides a specific implementation of a method that is already defined in its base class. This is achieved by using the Overridable keyword in the base class method and the Overrides keyword in the derived class. It allows for polymorphism, enabling the derived class to modify the behavior of the base class method while maintaining the same method signature. Method overriding is essential for implementing dynamic method resolution at runtime.
Which is super class in .net?
System.object is for .Net system.Web.UI is for asp.net
What is the top NET class that everything is derived from?
It is System.Object class.
Difference between base class and derived class?
The derived class derives, or inherits, from the base class. The derived class is like a "child", and the base class, the "parent". The child class has the attributes of the parent class - its variables (those defined at the class level) and methods. Changes done to the parent class (the base class) will affect the child class (the derived class).
When a class inherits from another class what is being extended?
When a derived class inherits from a base class, the base class functionality is being extended.
Can a derived class call the static constructor of a base class in .Net?
No. not directly. The static constructor is called by .net framework, not by your code. I always treat static constructor is the class initializer (not the instance one). The initialization routine is only called when the class definition being loaded. When the derived class is loaded, since this class derived from the base, it makes to go up the chain (of the hierarchy) to call those static constuctors. So, when a derived class is loaded, the static constructors of the hierarchy is called up. (any one of them had been loaded, the calling sequence stops). You cannot call those static constructor directly, nor you can skip "not to execute" them.
What is the base class for all swing components?
The JComponent class of the javax.swing package serves as the base class.
Is it true that a derived class inherits all the members of its base class?
False. A derived class inherits the public and protected members of its base class. Private members of the base class cannot be inherited.
What is multilevel inheritance in C plus plus?
Multi-level inheritance involves at least 3 classes, a, b and c, such that a is derived from b, and b is derived from c. c is therefore the least-derived base class, b is an intermediate base class and a is the most-derived class.
Which class is used to define the controls in c?
In .NET, the class name is System.Windows.Forms.Control
What NET class that everything is derived from?
jkh
