*Last updated: 2023-03-16.*
# tf_quant_finance.experimental.io.ArrayDictReader
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Iterator over the data serialized by `ArrayDictWriter`.
```python
tf_quant_finance.experimental.io.ArrayDictReader(
path
)
```
The reader counterpart of the `ArrayDictWriter`. It deserializes the binary
`tfrecords` files written by the writer.
Provides an iterable interface.
#### Example
```python
filename = '...'
reader = ArrayDictReader(filename)
# Read one record.
first_record = next(reader)
for record in reader:
print(record) # Print the rest of the records.
```
## Methods
__iter__
View source
```python
__iter__()
```
next
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```python
next()
```
Returns the next record if there is one or raises `StopIteration`.