## FileFormatUtil::LoadFormatToExtension method


Converts a load format enumerated value into a file extension.

```cpp
static U16String Aspose::Cells::FileFormatUtil::LoadFormatToExtension(LoadFormat loadFormat)
```


| Parameter | Type | Description |
| --- | --- | --- |
| loadFormat | LoadFormat | The loaded file format. |

## ReturnValue

The returned extension is a lower-case string with a leading dot.
## Remarks



If it can not be converted, returns null.
## See Also

* Class [U16String](../../u16string/)
* Enum [LoadFormat](../../loadformat/)
* Class [FileFormatUtil](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)