[Solved] What is a key advantage of using a property instead of a field in C#? - Ans: Properties allow validation when setting values. | C Sharp (C#)

C Sharp (C#) - Properties and Encapsulation

What is a key advantage of using a property instead of a field in C#?

AProperties are faster to declare than fields.

BProperties allow validation when setting values.

CProperties cannot be accessed outside the class.

DProperties use less memory than fields.

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of properties
Properties provide controlled access to data, allowing code to run when getting or setting values.
Step 2: Identify the advantage
Validation or logic can be added inside property setters, which is not possible with simple fields.
Final Answer:
Properties allow validation when setting values. -> Option B
Quick Check:
Properties = Controlled access with validation [OK]

Quick Trick: Properties can run code on get/set, fields cannot [OK]

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