Is Stringbuilder thread safe?

Related questions

1. What is enumeration in Java?
2. Can we override enum in C#?
3. Is enum a class C#?
4. Can we override enum in Java?
5. Can enum implement interface?
6. Can we have enum inside enum?
7. Is enum constant?
8. What is open in Kotlin?
9. Is kotlin object oriented?
10. What is default value of enum C#?

Tags

1. #value
2. #stringbuilder
3. #synchronized
4. #object
5. #change
6. #means
7. #changed
8. #threads
9. #stringbuffer
10. #thread
11. #methods
12. #method
13. #assigned
14. #mutable
15. #string
16. #simultaneously