SlotWriter
Who may write a slot (1.58.0): model, through the set_slot control tool in a state whose fill names it; decision, a decision verdict mapped into it; evaluate, the output of an evaluate state; action, a set_slot, clear_slot or pop_slot action of a transition or a state. A Policy never writes a slot: it writes variables.
An enumeration of 4 values.
Values
modeldecisionevaluateaction