ProcessStartInfo.UseShellExecute Propriété

Définition

Espace de noms:

System.Diagnostics

Assembly:

System.Diagnostics.Process.dll

Source:

ProcessStartInfo.Unix.cs

Obtient ou définit une valeur indiquant si le shell du système d'exploitation doit être utilisé pour démarrer le processus.

public:
 property bool UseShellExecute { bool get(); void set(bool value); };

public bool UseShellExecute { get; set; }

member this.UseShellExecute : bool with get, set

Public Property UseShellExecute As Boolean

Valeur de propriété

Boolean

true si le shell doit être utilisé lors du démarrage du processus ; false si le processus doit être créé directement à partir du fichier exécutable. La valeur par défaut est true sur les applications .NET Framework et false sur les applications .NET Core.

Exceptions

PlatformNotSupportedException

Une tentative de définir la valeur sur true sur les applications UWP (plateforme Windows universelle) se produit.

Exemples

// Run "cl.exe /cld stdstr.cpp /link /out:sample.exe". UseShellExecute is false because we're specifying
// an executable directly and in this case depending on it being in a PATH folder. By setting
// RedirectStandardOutput to true, the output of cl.exe is directed to the Process.StandardOutput stream
// which is then displayed in this console window directly.    
Process^ compiler = gcnew Process;
compiler->StartInfo->FileName = "cl.exe";
compiler->StartInfo->Arguments = "/clr stdstr.cpp /link /out:sample.exe";
compiler->StartInfo->UseShellExecute = false;
compiler->StartInfo->RedirectStandardOutput = true;
compiler->Start();

Console::WriteLine( compiler->StandardOutput->ReadToEnd() );

compiler->WaitForExit();

// Run "csc.exe /r:System.dll /out:sample.exe stdstr.cs". UseShellExecute is false because we're specifying
// an executable directly and in this case depending on it being in a PATH folder. By setting
// RedirectStandardOutput to true, the output of csc.exe is directed to the Process.StandardOutput stream
// which is then displayed in this console window directly.
using (Process compiler = new Process())
{
    compiler.StartInfo.FileName = "csc.exe";
    compiler.StartInfo.Arguments = "/r:System.dll /out:sample.exe stdstr.cs";
    compiler.StartInfo.UseShellExecute = false;
    compiler.StartInfo.RedirectStandardOutput = true;
    compiler.Start();

    Console.WriteLine(compiler.StandardOutput.ReadToEnd());

    compiler.WaitForExit();
}

' Run "vbc.exe /reference:Microsoft.VisualBasic.dll /out:sample.exe stdstr.vb". UseShellExecute is False 
' because we're specifying an executable directly and in this case depending on it being in a PATH folder. 
' By setting RedirectStandardOutput to True, the output of csc.exe is directed to the Process.StandardOutput 
' stream which is then displayed in this console window directly.    
Using compiler As New Process()
    compiler.StartInfo.FileName = "vbc.exe"
    compiler.StartInfo.Arguments = "/reference:Microsoft.VisualBasic.dll /out:sample.exe stdstr.vb"
    compiler.StartInfo.UseShellExecute = False
    compiler.StartInfo.RedirectStandardOutput = True
    compiler.Start()

    Console.WriteLine(compiler.StandardOutput.ReadToEnd())

    compiler.WaitForExit()
End Using

Remarques

Pour plus d’informations sur cette API, consultez Remarques supplémentaires sur l’API pour ProcessStartInfo.UseShellExecute.

Voir aussi

• RedirectStandardInput
• RedirectStandardOutput
• RedirectStandardError