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Returns a tf.experimental.Optional
with the next element of the iterator. (deprecated)
tf.data.experimental.get_next_as_optional(
iterator
)
If the iterator has reached the end of the sequence, the returned
tf.experimental.Optional
will have no value.
Args | |
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iterator
|
A tf.data.Iterator .
|
Returns | |
---|---|
A tf.experimental.Optional object which either contains the next element
of the iterator (if it exists) or no value.
|