public MyCallbakActivity()
{
Implementation = () => new Sequence()
{
Variables = { v },
Activities =
{
//To wrap the activity delegate
new InvokeFunc <int, int, long>
{
Func = Callback,
Argument1 = new InArgument <int>(env => XX.Get(env)), //Must wire with local InArgument this way.
Argument2 = new InArgument <int>(env => YY.Get(env)),
Result = v, //buffer the callback Result in v
},
//To wire the callback Result with the local Result.
new Assign <long>
{
To = new ArgumentReference <long> {
ArgumentName = "Result"
},
Value = v,
}
},
};
}
