[Documentation](../../README.md) > [GoogleImage](README.md) > **getImageExtension**

# Nelexa\GPlay\Model\GoogleImage::getImageExtension
`Nelexa\GPlay\Model\GoogleImage::getImageExtension`

## Description
```php
Nelexa\GPlay\Model\GoogleImage::getImageExtension ( string $mimeType ) : string | null
```

> :heavy_exclamation_mark: **Warning**
>
> This function is currently not documented; only its argument list is available. 


## Parameters
* **$mimeType** (string)  


## Return Values
Returns `string` or `null`

[Documentation](../../README.md) > [GoogleImage](README.md) > **getImageExtension**
