PowerShell - Error Handling
You want to guarantee that a file stream is closed after reading, even if an error occurs. Which Try-Catch-Finally structure correctly ensures this?
You want to guarantee that a file stream is closed after reading, even if an error occurs. Which Try-Catch-Finally structure correctly ensures this?
hard📝 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Open file before reading
File must be opened before reading, so open in try.Step 2: Read file inside try
Reading happens in try to catch any errors.Step 3: Close file in finally
finally block ensures file closes regardless of success or error.Final Answer:
Open file in try, read in try, close file in finally -> Option AQuick Check:
finally always closes resources [OK]
Quick Trick: Open/read in try, close in finally [OK]
Common Mistakes:
- Closing file in catch only
- Opening file in finally
- Reading file in catch block
Master "Error Handling" in PowerShell
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore PowerShell Quizzes