HALT

Member Of Menu: 
Control
Argument Types: 
None
Result Type(s): 
None
Invertible: 
No
Valid In Expression: 
No

This operation should be used only during execution of a program. By placing a HALT operation within a program, you can suspend execution of the program at that point. Then, you can examine the state of the stack and continue, single-step or abort execution of that program. HALT preserves execution state, even if you quit and relaunch the calculator so execution can be continued later.