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Question: How can you implement encapsulation in VB.NET?
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Answer: In VB.NET, Encapsulation is achieved by using access modifiers such as Private, Public, Protected,
and Friend to control the visibility of class members.
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Question: What is the purpose of the 'Shared' keyword in VB.NET?
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Answer: The 'Shared' keyword in VB.NET is used to declare members that belong to the class itself rather
than to instances of the class. Shared members are accessed using the class name.
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Question: What is the purpose of the TryParse method in VB.NET?
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Answer: The TryParse method in VB.NET is used to convert a string representation of a value to its equivalent
numeric or date/time value and indicates whether the conversion succeeded.
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Question: What is the purpose of the 'Nothing' keyword in VB.NET?
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Answer: The 'Nothing' keyword in VB.NET represents a null reference,
indicating that a reference variable does not refer to any object.
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Question: Can you explain the concept of polymorphism in VB.NET?
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Answer: In VB.NET, Polymorphism allows objects of different types to be treated as objects of a common base type.
This enables methods to be called on objects without knowing their specific types at compile time.
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Question: What is the purpose of the SyncLock statement in VB.NET?
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Answer: The 'SyncLock' statement in VB.NET is used to acquire an exclusive lock on an object,
preventing multiple threads from accessing the locked code block simultaneously.
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Question: What are Accessors in VB.NET?
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Answer: The Accessors in VB.NET are methods used to get (Get) or set (Set) the values of properties within a class.
They provide control over how properties are read from or written to.
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Question: How can you implement operator overloading in VB.NET?
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Answer: The Operator overloading in VB.NET allows you to define custom behaviors for operators such as +, -, *, /, etc.,
when applied to objects of a class.
This is achieved by overloading the appropriate operator methods.
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Question: What is a partial class in VB.NET?
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Answer: A partial class in VB.NET allows a class's definition to be split across multiple files.
This is useful for organizing large classes or separating auto-generated code from user code.
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Question: What is the purpose of the RaiseEvent statement in VB.NET?
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Answer: The RaiseEvent statement in VB.NET is used to raise (or trigger) an event, causing any registered event
handlers to execute their associated code.
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