User`s guide

Keyword Type Function
Instruction
RETURN Program
Instruction
Terminate execution of the current subroutine and
resume execution of the last-suspended program at
the step following the CALL or CALLS instruction that
caused the subroutine to be invoked.
RETURNE Program
Instruction
Terminate execution of an error reaction subroutine
and resume execution of the last-suspended
program at the step following the instruction that
caused the subroutine to be invoked.
RUNSIG Program
Instruction
Turn on (or off) the specified digital signal as long as
execution of the invoking program task continues.
SET.EVENT Program
Instruction
Set an event associated with the specified task.
STOP Program
Instruction
Terminate execution of the current program cycle.
WAIT Program
Instruction
Put the program into a wait loop until the condition is
TRUE.
WAIT.EVENT Program
Instruction
Suspend program execution until a specified event
has occurred, or until a specified amount of time has
elapsed.
WHILE Program
Instruction
Initiate processing of a WHILE structure if the
condition is TRUE or skipping of the WHILE structure
if the condition is initially FALSE.
Summary of Program Control Keywords
V+Language User's Guide, v17.0
Page 138