# tf.raw_ops.QueueDequeueManyV2

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Dequeues `n` tuples of one or more tensors from the given queue.

#### View aliases


**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

[`tf.compat.v1.raw_ops.QueueDequeueManyV2`](https://www.tensorflow.org/api_docs/python/tf/raw_ops/QueueDequeueManyV2)

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    tf.raw_ops.QueueDequeueManyV2(
        handle, n, component_types, timeout_ms=-1, name=None
    )

If the queue is closed and there are fewer than `n` elements, then an
OutOfRange error is returned.

This operation concatenates queue-element component tensors along the
0th dimension to make a single component tensor. All of the components
in the dequeued tuple will have size `n` in the 0th dimension.

This operation has `k` outputs, where `k` is the number of components in
the tuples stored in the given queue, and output `i` is the ith
component of the dequeued tuple.

N.B. If the queue is empty, this operation will block until `n` elements
have been dequeued (or 'timeout_ms' elapses, if specified).

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| ## Args ||
|---|---|
| `handle` | A `Tensor` of type `resource`. The handle to a queue. |
| `n` | A `Tensor` of type `int32`. The number of tuples to dequeue. |
| `component_types` | A list of `tf.DTypes` that has length `>= 1`. The type of each component in a tuple. |
| `timeout_ms` | An optional `int`. Defaults to `-1`. If the queue has fewer than n elements, this operation will block for up to timeout_ms milliseconds. Note: This option is not supported yet. |
| `name` | A name for the operation (optional). |

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| ## Returns ||
|---|---|
| A list of `Tensor` objects of type `component_types`. ||

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