It is in C++
Mutex class
A mutex is a lockable object that is designed to signal when critical sections of code need exclusive access, preventing other threads with the same protection from executing concurrently and access the same memory locations.
I vaguely understand C++ from many years ago but do not recall this object. Its use in Trainz is unclear. The name appears in various descriptions which seem like slang for locking.
Mutex class
A mutex is a lockable object that is designed to signal when critical sections of code need exclusive access, preventing other threads with the same protection from executing concurrently and access the same memory locations.
I vaguely understand C++ from many years ago but do not recall this object. Its use in Trainz is unclear. The name appears in various descriptions which seem like slang for locking.