# DeviceVersioningInfo

Namespace: **Wisej.Hybrid**

Assembly: **Wisej.Hybrid** (3.5.0.0)

* [DeviceInfoBase](/hybrid/start/api/general/wisej.hybrid.core.deviceinfobase.md)
  * [DeviceVersioningInfo](/hybrid/start/api/system/wisej.hybrid.deviceversioninginfo.md)

Provides information about the application version.

{% tabs %}
{% tab title="C#" %}

```csharp
public class DeviceVersioningInfo : DeviceInfoBase
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Class DeviceVersioningInfo
    Inherits DeviceInfoBase
```

{% endtab %}
{% endtabs %}

Access this class through the [Info](/hybrid/start/api/general/wisej.hybrid.device.md#info) singleton.

## Constructors

### ![](/files/CCV9PPenlC1YZvNh1I6R)DeviceVersioningInfo()

Creates a new instance of [DeviceVersioningInfo](/hybrid/start/api/system/wisej.hybrid.deviceversioninginfo.md).

## Properties

### ![](/files/CCV9PPenlC1YZvNh1I6R)BuildHistory

[String\[\]](https://docs.microsoft.com/dotnet/api/system.string): Gets the collection of build numbers of the app that ran on this device.

### ![](/files/CCV9PPenlC1YZvNh1I6R)CurrentBuild

[String](https://docs.microsoft.com/dotnet/api/system.string): Gets the current build of the app.

### ![](/files/CCV9PPenlC1YZvNh1I6R)CurrentVersion

[String](https://docs.microsoft.com/dotnet/api/system.string): Gets the current version number of the app.

### ![](/files/CCV9PPenlC1YZvNh1I6R)FirstInstalledBuild

[String](https://docs.microsoft.com/dotnet/api/system.string): Gets the build number of first version of the app that was installed on this device.

### ![](/files/CCV9PPenlC1YZvNh1I6R)FirstInstalledVersion

[String](https://docs.microsoft.com/dotnet/api/system.string): Gets the version number of the first version of the app that was installed on this device.

### ![](/files/CCV9PPenlC1YZvNh1I6R)IsFirstLaunchEver

[Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Gets a value indicating whether this is the first time this app has ever been launched on this device.

### ![](/files/CCV9PPenlC1YZvNh1I6R)IsFirstLaunchForCurrentBuild

[Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Gets a value indicating if this is the first launch of the app for the current build number.

### ![](/files/CCV9PPenlC1YZvNh1I6R)IsFirstLaunchForCurrentVersion

[Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Gets a value indicating if this is the first launch of the app for the current version number.

### ![](/files/CCV9PPenlC1YZvNh1I6R)PreviousBuild

[String](https://docs.microsoft.com/dotnet/api/system.string): Gets the build number for the previously run version.

### ![](/files/CCV9PPenlC1YZvNh1I6R)PreviousVersion

[String](https://docs.microsoft.com/dotnet/api/system.string): Gets the version number for the previously run version.

### ![](/files/CCV9PPenlC1YZvNh1I6R)VersionHistory

[String\[\]](https://docs.microsoft.com/dotnet/api/system.string): Gets the collection of version numbers of the app that ran on this device.

## Methods

### ![](/files/CCV9PPenlC1YZvNh1I6R)OnWebUpdate(info)

Populates and updates [DeviceVersioningInfo](/hybrid/start/api/system/wisej.hybrid.deviceversioninginfo.md) with device information.

| Parameter | Type                                                          | Description              |
| --------- | ------------------------------------------------------------- | ------------------------ |
| **info**  | [Object](https://docs.microsoft.com/dotnet/api/system.object) | The dynamic info object. |


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