private bool TaskContainsMethod(string methodName, Task task)
{
if (task == null)
{
return(false);
}
MethodInfo method = ((object)task).GetType().GetMethod(methodName, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (method != (MethodInfo)null && method.DeclaringType.IsAssignableFrom(((object)task).GetType()))
{
return(true);
}
if (task is ParentTask)
{
ParentTask parentTask = task as ParentTask;
if (parentTask.get_Children() != null)
{
for (int index = 0; index < parentTask.get_Children().Count; ++index)
{
if (this.TaskContainsMethod(methodName, parentTask.get_Children()[index]))
{
return(true);
}
}
}
}
return(false);
}