/// <summary>
/// Get the argumentInstances for the activity, that is all the instances off the arguments that have an activity matching this one
/// </summary>
public static IEnumerable <WfArgumentInstance> GetOutputArgumentInstances(this WfActivity activity)
{
var argIds = activity.GetOutputArguments().Select(arg => arg.Id);
return(activity.ArgumentInstanceFromActivity.Where(ai => ai.ArgumentInstanceArgument != null && argIds.Contains(ai.ArgumentInstanceArgument.Id)));
}
public static ActivityArgument GetOutputArgument(this WfActivity activity, string implementationName)
{
return(activity.GetOutputArguments().FirstOrDefault(a => a.Name == implementationName)); // note that his code assumes the first type is an activity type
}
