Special keywords

• halt immediately stops program execution and terminates the program. Not advisible while robot is in motion.
• return returns from a function. When no value is returned, the keyword None must follow the keyword return.
• pause pauses program execution.

Logic Program: In PolyScope X, the main program and the Logic Program run independently. A halt or pause instruction stops or pauses only the program in which it is executed. Stopping or pausing one program does not affect the other.