/// <summary>
/// Creates an <see cref="IEnumerable{T}" /> from an <see cref="IMMEnumPxTasks" />
/// </summary>
/// <param name="source">An <see cref="IMMEnumPxTasks" /> to create an <see cref="IEnumerable{T}" /> from.</param>
/// <returns>
/// An <see cref="IEnumerable{T}" /> that contains the fields from the input source.
/// </returns>
public static IEnumerable <IMMPxTask> AsEnumerable(this IMMEnumPxTasks source)
{
if (source != null)
{
source.Reset();
IMMPxTask task = source.Next();
while (task != null)
{
yield return(task);
task = source.Next();
}
}
}
/// <summary>
/// Finds the task using the specified <paramref name="source" /> and <paramref name="taskID" />.
/// </summary>
/// <param name="source">The node.</param>
/// <param name="taskID">The task ID.</param>
/// <returns>
/// Returns a <see cref="IMMPxTask" /> representing the tasks that matches specified task name for the given node;
/// otherwise <c>null</c>.
/// </returns>
public static IMMPxTask GetTask(this IMMPxNode source, int taskID)
{
IMMPxNode3 node3 = source as IMMPxNode3;
if (node3 == null)
{
return(null);
}
IMMEnumPxTasks tasks = node3.EnabledTasks;
foreach (var task in tasks.AsEnumerable())
{
if (taskID == task.TaskID)
{
return(task);
}
}
return(null);
}
