> 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/fr/commandes-powershell/start-uddownload.md).

# Start-UDDownload

Start-UDDownload déclenche le téléchargement d'un fichier par le navigateur à partir de données de chaîne, d'un chemin de fichier ou d'une URL dans un tableau de bord PowerShell Universal.

### Synopsis

Démarre le téléchargement d'un fichier dans le tableau de bord.

### Syntaxe

```powershell
Start-UDDownload [-FileName <String>] -StringData <String> [-ContentType <String>] [<CommonParameters>]

Start-UDDownload [-FileName <String>] -Path <String> [-ContentType <String>] [<CommonParameters>]

Start-UDDownload [-FileName <String>] -Bytes <Byte[]> [-ContentType <String>] [<CommonParameters>]

Start-UDDownload [-FileName <String>] -Stream <System.IO.Stream> [-ContentType <String>] [<CommonParameters>]

Start-UDDownload [-FileName <String>] [-ContentType <String>] -Url <String> [<CommonParameters>]
```

### Description

Démarre le téléchargement d'un fichier dans le tableau de bord. Les entrées de type chaîne, chemin, tableau d'octets, flux et URL utilisent des jeux de paramètres distincts. Le flux est libéré après avoir été copié.

### Paramètres

#### -FileName

Le nom du fichier.

```
Required?                    false
Position?                    named
Default value                text.txt
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -StringData

Les données à écrire dans le fichier.

```
Required?                    true
Position?                    named
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Path

Chemin du fichier à télécharger.

```
Required?                    true
Position?                    named
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Bytes

Données binaires à télécharger. Utilisez ce jeu de paramètres pour télécharger un tableau d'octets sans le convertir en texte.

```
Required?                    true
Position?                    named
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Stream

Flux dont le contenu est copié dans le téléchargement. La commande libère le flux fourni après l'avoir copié.

```
Required?                    true
Position?                    named
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -ContentType

Le type de contenu du fichier.

```
Required?                    false
Position?                    named
Default value                text/plain
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Url

Une URL à télécharger comme données de chaîne et à envoyer à l'utilisateur.

```
Required?                    true
Position?                    named
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### Paramètres communs

Cette applet de commande prend en charge les paramètres communs : Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable et OutVariable. Pour plus d'informations, consultez [about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216).

### Sorties

### Exemples

#### Exemple 1 : Télécharger un fichier

```powershell
New-UDButton -Text 'Click Me' -OnClick {
   Start-UDDownload -FileName 'myfile.txt' -StringData 'Hello World' -ContentType 'text/plain'
}
```

Démarre le téléchargement d'un fichier dans le tableau de bord.


---

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