[Documentation](../../README.md) > [AppInfo](README.md) > **getAppVersion**

# Nelexa\GPlay\Model\AppInfo::getAppVersion
`Nelexa\GPlay\Model\AppInfo::getAppVersion` — Returns the version of the application.

## Description
```php
Nelexa\GPlay\Model\AppInfo::getAppVersion ( void ) : string | null
```

## Parameters
This function has no parameters.

## Return Values
application version, `null` if the application version depends on the device

[Documentation](../../README.md) > [AppInfo](README.md) > **getAppVersion**
