> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/it/app/components/data-display/alert.md).

# Alert

Aggiunga componenti di avviso alle app PowerShell Universal con New-UDAlert, utilizzando livelli di gravità, titoli e contenuti personalizzati per comunicare messaggi agli utenti.

Gli avvisi offrono un modo semplice per comunicare informazioni a un utente.

## Avvisi semplici

Gli avvisi hanno quattro diverse gravità e possono includere testo o altri contenuti.

```
New-UDAlert -Severity 'error' -Text 'This is an error alert — check it out!' 
New-UDAlert -Severity 'warning' -Text 'This is an warning alert — check it out!'
New-UDAlert -Severity 'info' -Text 'This is an error info — check it out!' 
New-UDAlert -Severity 'success' -Text 'This is an success alert — check it out!'
```

## Avvisi avanzati

Gli avvisi possono contenere qualsiasi componente e anche un titolo.

```
New-UDAlert -Severity 'error' -Content { New-UDHtml 'This is an error alert — <strong>check it out!</strong>' } -Title "Error"
New-UDAlert -Severity 'warning' -Content { New-UDHtml 'This is an warning alert — <strong>check it out!</strong>' } -Title "Warning"
New-UDAlert -Severity 'info' -Content { New-UDHtml 'This is an error info — <strong>check it out!</strong>' } -Title "Info"
New-UDAlert -Severity 'success' -Content { New-UDHtml 'This is an success alert — <strong>check it out!</strong>' } -Title "Success"
```

## API

[New-UDAlert](/powershell-universal/it/comandi-powershell/new-udalert.md)


---

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