protected override void GatherOutputs(System.Activities.ActivityInstance completedInstance)
{
if (completedInstance.Activity.HandlerOf != null)
{
IList <RuntimeDelegateArgument> runtimeDelegateArguments = completedInstance.Activity.HandlerOf.RuntimeDelegateArguments;
LocationEnvironment environment = completedInstance.Environment;
for (int i = 0; i < runtimeDelegateArguments.Count; i++)
{
RuntimeDelegateArgument argument = runtimeDelegateArguments[i];
if ((argument.BoundArgument != null) && ArgumentDirectionHelper.IsOut(argument.Direction))
{
Location specificLocation = environment.GetSpecificLocation(argument.BoundArgument.Id);
if (specificLocation != null)
{
if (this.results == null)
{
this.results = new Dictionary <string, object>();
}
this.results.Add(argument.Name, specificLocation.Value);
}
}
}
}
}
// this ctor overload is to be exclusively used by DU
// for creating a LocationEnvironment for "noSymbols" ActivityInstance
internal LocationEnvironment(LocationEnvironment parent, int capacity)
: this(null, null, parent, capacity)
{
}