Package.CheckpointFileName Propiedad
Gets or sets the name of the file that captures the checkpoint information, which enables a package to restart.
Espacio de nombres: Microsoft.SqlServer.Dts.Runtime
Ensamblado: Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)
Sintaxis
'Declaración
Public Property CheckpointFileName As String
Get
Set
'Uso
Dim instance As Package
Dim value As String
value = instance.CheckpointFileName
instance.CheckpointFileName = value
public string CheckpointFileName { get; set; }
public:
property String^ CheckpointFileName {
String^ get ();
void set (String^ value);
}
member CheckpointFileName : string with get, set
function get CheckpointFileName () : String
function set CheckpointFileName (value : String)
Valor de la propiedad
Tipo: System.String
The name of the file that captures the checkpoint information.
Comentarios
When the package completes successfully, this file is deleted. For more information about using checkpoints, see Reiniciar paquetes de usando puntos de comprobación.
Ejemplos
The following example loads a package, and then retrieves several package properties, including the CheckpointFileName.
Class PackageTest
{
static void Main(string[] args)
{
// The variable pkg points to the location of the
// ExecuteProcess package sample
// installed with the samples.
string pkg = @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx";
Application app = new Application();
Package p = app.LoadPackage(pkg, null);
// Once the package is loaded, this sample can
// query on several properties
long cc = p.CertificateContext;
string cfn = p.CheckpointFileName;
DTSProtectionLevel pl = p.ProtectionLevel;
DTSPackageType dpt = p.PackageType;
Console.WriteLine("CertificateContext = " + cc);
Console.WriteLine("CheckpointFileName = " + cfn);
Console.WriteLine("ProtectionLevel = " + pl);
Console.WriteLine("PackageType = " + dpt);
}
}
Class PackageTest
{
Shared Sub Main(ByVal args() As String)
' The variable pkg points to the location of the
' ExecuteProcess package sample
' installed with the samples.
Dim pkg As String = "C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx"
Dim app As Application = New Application()
Dim p As Package = app.LoadPackage(pkg,Nothing)
' Once the package is loaded, this sample can
' query on several properties
Dim cc As Long = p.CertificateContext
Dim cfn As String = p.CheckpointFileName
Dim pl As DTSProtectionLevel = p.ProtectionLevel
Dim dpt As DTSPackageType = p.PackageType
Console.WriteLine("CertificateContext = " + cc)
Console.WriteLine("CheckpointFileName = " + cfn)
Console.WriteLine("ProtectionLevel = " + pl)
Console.WriteLine("PackageType = " + dpt)
End Sub
}
Sample Output:
CertificateContext = 0
CheckpointFileName =
ProtectionLevel = EncryptSensitiveWithUserKey
PackageType = Default