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 # Property MajorVersion

 Last update: 19.06.2026 

Namespace: [Phoenix.Pacz](Phoenix.Pacz.md)  
Assembly: Phoenix.Pacz.dll

## MajorVersion

Major version number from `Phoenix.PaczAPI.ICompatibility.VersionLessThan`

```csharp
public long MajorVersion { get; }


```

### Property Value

[long](https://learn.microsoft.com/dotnet/api/system.int64)