final case
A graph element that writes values to a caller variable upon receiving a trigger,
sampling the values at that moment. If the variable is absent, the element
is simply a no-op. The variable type should be Double or Seq[Double].
- Value Params
- in
the input signal to sample and write into the variable
- key
a key into the process' attribute map. the value peer stored at that location should be of type
expr.Var- trig
the trigger input signal
- Companion
- object
trait Serializable
trait HasSideEffect
trait Expander[Unit]
trait Lazy
trait Product
trait Equals
class Object
trait Matchable
class Any