> 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/comandi-powershell/new-udalert.md). # New-UDAlert New-UDAlert crea un componente di avviso in PowerShell Universal che visualizza un messaggio breve e in grado di attirare l'attenzione senza interrompere l'utente. ### Sintesi Un avviso visualizza un messaggio breve e importante in modo da attirare l'attenzione dell'utente senza interromperne l'attività. ### Sintassi ```powershell New-UDAlert [-Id ] [-Severity ] [-Text ] [-Title ] [-ClassName ] [-Style ] [-Dense] [] New-UDAlert [-Id ] [-Severity ] [-Children ] [-Title ] [-ClassName ] [-Style ] [-Dense] [] ``` ### Descrizione Un avviso visualizza un messaggio breve e importante in modo da attirare l'attenzione dell'utente senza interromperne l'attività. ### Parametri #### -Id L'ID di questo componente. ``` Required? false Position? named Default value [Guid]::NewGuid() Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Severity La gravità di questo avviso. I valori validi sono: "success", "error", "warning", "info" ``` Required? false Position? named Default value success Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Children Contenuto dell'avviso. ``` Required? false Position? named Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Text Testo per il corpo dell'avviso. ``` Required? false Position? named Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Title Un titolo per questo avviso. ``` Required? false Position? named Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -ClassName Una classe CSS da applicare all'avviso. ``` Required? false Position? named Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Style Una hashtable di stili da applicare a questo componente. ``` Required? false Position? named Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Dense Riduce la spaziatura verticale dell'avviso. ``` Required? false Position? named Default value False Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### Parametri comuni Questo cmdlet supporta i parametri comuni: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable e OutVariable. Per maggiori informazioni, veda [about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216). ### Output ### Esempi #### Esempio 1: avviso di base ```powershell New-UDStack -Content { New-UDAlert -Severity 'error' -Title "Error" -Id 'alert1' New-UDAlert -Severity 'warning' -Title "Warning" -Id 'alert2' New-UDAlert -Severity 'info' -Title "Info" -Id 'alert3' New-UDAlert -Severity 'success' -Title "Success" -Id 'alert4' } -Direction 'column' ``` L'avviso offre quattro livelli di gravità che impostano un'icona e un colore distintivi. #### Esempio 2: Text e Title ```powershell New-UDStack -Content { New-UDAlert -Severity 'error' -Title 'Error' -Text 'This is an error alert' -Id 'alert5' New-UDAlert -Severity 'warning' -Title 'Warning' -Text 'This is an warning alert' -Id 'alert6' New-UDAlert -Severity 'info' -Title 'Info' -Text 'This is an error info' -Id 'alert7' New-UDAlert -Severity 'success' -Title 'Success' -Text 'This is an success alert' -Id 'alert8' } -Direction 'column' ``` È possibile utilizzare il parametro -Title per visualizzare un titolo formattato sopra il contenuto. #### Esempio 3: Dense ```powershell New-UDStack -Content { New-UDAlert -Severity 'error' -Title "Error" -Id 'alert9' -Dense New-UDAlert -Severity 'warning' -Title "Warning" -Id 'alert10' -Dense New-UDAlert -Severity 'info' -Title "Info" -Id 'alert11' -Dense New-UDAlert -Severity 'success' -Title "Success" -Id 'alert12' -Dense } -Direction 'column' ``` È possibile utilizzare il parametro -Dense per ridurre la spaziatura verticale dell'avviso. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.devolutions.net/powershell-universal/it/comandi-powershell/new-udalert.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.