Thread safety removes the following conditions in the code:

• Race condition occurs when two threads access a shared variable at the same time. The first thread reads the variable, and the second thread writes to the same variable at the same time.

• Deadlock case happens in concurrent or multi-threaded environment. It is kind of a situation in which two or more competing threads or tasks wait for the other task to finish and they never finish.

Is the C# Static Constructor Thread -Safe?

• Yes, using a Static Constructor actually is Thread-Safe. because Static constructors are guaranteed to be run only once per application domain, before any instances of a class are created or any static members are accessed.

Is C# Static Method Thread-Safe?

• No, Static methods are not thread-safe. CLR of C# doesn’t thread different than instance method.

Is C# Delegate Thread-Safe?

• Yes, invoking a Delegate is thread-safe. Since a Delegate is immutable type so it is thread safe. However, modifying event is not thread-safe.