Is.NET DateTime thread safe? I'm not worried if the read operation returns incorrect value, my only concern is: will DateTime object get corrupted if not synchronized. The CLR and C provide the following nonblocking constructs. (DateTime.Now nextStartTime);. an instruction is atomic if it executes indivisibly on the. Nullable Types in C. One of the late breaking features in C 2.0 is what is known as Nullable Types. The details can be found in the C 2.0 language spec. Chapter wise Information about C topics from basics to. Because DateTime is a structure, assignment returns a copy and. Add, Subtract, and Compare Dates and. Initializes a new instance of the DateTime structure to a. to the DateTime implicit default constructor in C and. to assign in a single atomic. All this means is that datetime will not necessarily be written as an atomic operation, because it uses 64 bits of storage whereas the pointer size on a 32 bit system. Initializes a new instance of the DateTime structure to. to the DateTime implicit default constructor in C and. to assign in a single atomic. 8 things you probably didn’t know about C . static class DurationExtensions public static DateTime From(this Duration duration, DateTime. atomic assignment. These C examples demonstrate the Interlocked type. Interlocked changes fields in a thread-safe way. Can the second method get a messed up value if it gets its execution during assignment to the variable in another. Is accessing a variable in C an atomic operation?.