C Sharp (C#) - Exception Handling
Which base class should a custom exception class in C# usually inherit from?
Which base class should a custom exception class in C# usually inherit from?
easy🧠 Conceptual Q2 of Q15
Step-by-Step Solution
Solution:
Step 1: Identify the base class for exceptions
In C#, all exceptions inherit from System.Exception, which provides the core exception functionality.Step 2: Evaluate other options
System.Object is the root of all classes but not specific to exceptions. System.String and System.Collections are unrelated to exceptions.Final Answer:
System.Exception -> Option DQuick Check:
Custom exception base = System.Exception [OK]
Quick Trick: Always inherit custom exceptions from System.Exception [OK]
Common Mistakes:
MISTAKES- Inheriting from System.Object directly
- Using unrelated classes like System.String
- Forgetting to inherit from any class
Master "Exception Handling" in C Sharp (C#)
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