Python function

drain_queue

drain_queue()

max.interfaces.drain_queue(pull_queue, max_items=None)

source

Remove and return items from the queue without blocking.

This method is expected to return an empty list if the queue is empty. If max_items is specified, at most that many items will be returned.

Parameters:

• pull_queue (MAXPullQueue[PullItemType]) – The queue to drain items from.
• max_items (int | None) – Maximum number of items to return. If None, returns all items.

Returns:

List of items removed from the queue, limited by max_items if specified.

Return type:

list[PullItemType]

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