## read_rational_array {#int-int}

Reads an array of rational values from the stream.


### Returns 


The array of rational values.


```python
def read_rational_array(self, position, count):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| position | int | The position to read from. |
| count | int | The elements count. |
### Exceptions
| Exception | Description |
| :- | :- |
| ArgumentOutOfRangeException | count;Expected a positive number. |





### See Also
* module [`aspose.cad.fileformats.tiff.filemanagement`](../../)
* class [`TiffStreamReader`](/cad/python-net/aspose.cad.fileformats.tiff.filemanagement/tiffstreamreader)