Produce a constant output from an actor that is placeable in a GUI.
<p>The value of the
output is that of the token contained by the <i>value</i> parameter,
which by default is an IntToken with value 1. The type of the output
is that of <i>value</i> parameter.
<p>
If the trigger port is connected, then this actor fires only if a token is
provided on any channel of the trigger port. The value of that token
does not matter. Specifically, if there is no such token, the prefire()
method returns false.</p>
Yuhong Xiong, Edward A. Lee
$Id: ConstPlaceable.java 70398 2014-10-22 23:44:32Z cxh $
Ptolemy II 10.0
Green (eal)
Green (bilung)