private static UpdateNode FetchUpdateNode(UpdateCallback receiver, int order, UpdateNode next = null)
{
if (updateNodesPoolCount > 0)
{
UpdateNode pooledNode = updateNodesPool[--updateNodesPoolCount];
updateNodesPool[updateNodesPoolCount] = null;
pooledNode.Populate(order, receiver, next);
return(pooledNode);
}
return(new UpdateNode(order, receiver, next));
}
