Do properties have volatile effect?

Question

In the code below will read1 be always equal to read2, provided property Flag can be changed from other threads? Concern here is that

Answer 1

According to the documentation

The volatile keyword indicates that a field can be modified in the program by something such as the operating system, the hardware, or a concurrently executing thread. ... Using the volatile modifier ensures that one thread retrieves the most up-to-date value written by another thread.