Explain the CreateThread Function used in the Windows NT

CreateThread(security, size, MyThreadFunction, arg, flag,&tID )

The CreateThread function call is used to start an instance of a Thread and to begin its execution. The developer must pass a security descriptor (security), a stack size (size), start address for the new thread (My ThreadFunction), a 32-bit argument to be passed to the new thread (arg), and create flags (flags). Upon successful initiation of the thread, the threadID will be returned in tID.

It is the responsibility of Windows NT to create, expand, and free the stack for the target thread. A security descriptor may also be passed to the Create function in order to enforce access rules for the thread handle. With Windows NT, the underlying security system can restrict access to handles. If no security descriptors are provided, the handle returned has full access rights. In addition, optional flags allow the thread to be started in a suspended state.