Method Process.create_process()->set_priority()
- Method set_priority
 intset_priority(stringpriority)- Description
 Sets the priority of the process.
priorityis one of the strings- "realtime"
 - "highest"
 - "higher"
 - "high"
 - "normal"
 - "low"
 - "lowest"
 
int set_priority(string priority)
Sets the priority of the process. priority is one of the strings