public void Invoke()
{
if (handles != null && handles.Count > 0)
{
if (dirty)
{
handles.Sort((x, y) => y.priority - x.priority);
dirty = false;
}
Item[] cachedHandles = handles.ToArray();
for (int i = 0; i < cachedHandles.Length; i++)
{
cachedHandles[i].action();
}
}
}
