# DiagnosticEvent.operator !=(DiagnosticEvent, DiagnosticEvent)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleans.testinghost.diagnostics.diagnosticevent/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleans.testinghost.diagnostics.diagnosticevent/methods/)

```csharp
public static bool operator !=(DiagnosticEvent left, DiagnosticEvent right)
```

### Parameters

- `left` (`DiagnosticEvent`)
- `right` (`DiagnosticEvent`)