# tf.raw_ops.IsVariableInitialized

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Checks whether a tensor has been initialized.

#### View aliases


**Compat aliases for migration**

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

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

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    tf.raw_ops.IsVariableInitialized(
        ref, name=None
    )

Outputs boolean scalar indicating whether the tensor has been initialized.

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| ## Args ||
|---|---|
| `ref` | A mutable `Tensor`. Should be from a `Variable` node. May be uninitialized. |
| `name` | A name for the operation (optional). |

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| ## Returns ||
|---|---|
| A `Tensor` of type `bool`. ||

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