Application.LoadPackage 方法

定義

載入封裝。

多載

LoadPackage(String, IDTSEvents)

從檔案系統載入 Package

LoadPackage(String, IDTSEvents, Boolean)

從檔案系統載入 Package,並指定執行緒模型。

LoadPackage(String, IDTSEvents)

從檔案系統載入 Package

public:
 Microsoft::SqlServer::Dts::Runtime::Package ^ LoadPackage(System::String ^ fileName, Microsoft::SqlServer::Dts::Runtime::IDTSEvents ^ events);
public Microsoft.SqlServer.Dts.Runtime.Package LoadPackage (string fileName, Microsoft.SqlServer.Dts.Runtime.IDTSEvents events);
member this.LoadPackage : string * Microsoft.SqlServer.Dts.Runtime.IDTSEvents -> Microsoft.SqlServer.Dts.Runtime.Package
Public Function LoadPackage (fileName As String, events As IDTSEvents) As Package

參數

fileName
String

包含要載入之封裝的檔案名稱。

events
IDTSEvents

IDTSEvents 介面。

傳回

Package

已載入的封裝。

範例

下列程式碼範例會從檔案系統載入封裝,然後傳回封裝的數個屬性。

class ApplicationTests  
    {  
        static void Main(string[] args)  
        {  
            // The variable pkg points to the location of the  
            // ExecuteProcess package sample installed with  
            // the SSIS 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);  
           // Now that the package is loaded, we can query on  
           // its properties.  
            int n = p.Configurations.Count;  
            DtsProperty  p2 = p.Properties["VersionGUID"];  
            DTSProtectionLevel pl = p.ProtectionLevel;  

            Console.WriteLine("Number of configurations = " + n);  
            Console.WriteLine("VersionGUID = " + p2);  
            Console.WriteLine("ProtectionLevel = " + pl);  
        }  
    }  
Class ApplicationTests  
        Shared  Sub Main(ByVal args() As String)  
            ' The variable pkg points to the location of the  
            ' ExecuteProcess package sample installed with  
            ' the SSIS 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)   
           ' Now that the package is loaded, we can query on  
           ' its properties.  
            Dim n As Integer =  p.Configurations.Count   
            Dim p2 As DtsProperty =  p.Properties("VersionGUID")   
            Dim pl As DTSProtectionLevel =  p.ProtectionLevel   

            Console.WriteLine("Number of configurations = " + n)  
            Console.WriteLine("VersionGUID = " + p2)  
            Console.WriteLine("ProtectionLevel = " + pl)  
        End Sub  
End Class  

範例輸出:

Number of configurations = 0

VersionGUID = Microsoft.SqlServer.Dts.Runtime.DtsProperty

ProtectionLevel = EncryptSensitiveWithUserKey

適用於

LoadPackage(String, IDTSEvents, Boolean)

從檔案系統載入 Package,並指定執行緒模型。

public:
 Microsoft::SqlServer::Dts::Runtime::Package ^ LoadPackage(System::String ^ fileName, Microsoft::SqlServer::Dts::Runtime::IDTSEvents ^ events, bool loadNeutral);
public Microsoft.SqlServer.Dts.Runtime.Package LoadPackage (string fileName, Microsoft.SqlServer.Dts.Runtime.IDTSEvents events, bool loadNeutral);
member this.LoadPackage : string * Microsoft.SqlServer.Dts.Runtime.IDTSEvents * bool -> Microsoft.SqlServer.Dts.Runtime.Package
Public Function LoadPackage (fileName As String, events As IDTSEvents, loadNeutral As Boolean) As Package

參數

fileName
String

包含要載入之封裝的檔案名稱。

events
IDTSEvents

IDTSEvents 介面。

loadNeutral
Boolean

指出是否將封裝載入為中性執行緒的布林值。 如果為 false,則會將封裝載入為單元執行緒。

傳回

Package

已載入的封裝。

範例

下列程式碼範例會從檔案系統載入封裝,將旗標設定 loadNeutralfalse ,然後傳回封裝的數個屬性。

class ApplicationTests  
    {  
        static void Main(string[] args)  
        {  
            // The variable pkg points to the location of the  
            // ExecuteProcess package sample installed with  
            // the SSIS 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, false);  
           // Now that the package is loaded, we can query on  
           // its properties.  
            int n = p.Configurations.Count;  
            DtsProperty  p2 = p.Properties["VersionGUID"];  
            DTSProtectionLevel pl = p.ProtectionLevel;  

            Console.WriteLine("Number of configurations = " + n);  
            Console.WriteLine("VersionGUID = " + p2);  
            Console.WriteLine("ProtectionLevel = " + pl);  
        }  
    }  
Class ApplicationTests  
        Shared  Sub Main(ByVal args() As String)  
            ' The variable pkg points to the location of the  
            ' ExecuteProcess package sample installed with  
            ' the SSIS 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,False)   
           ' Now that the package is loaded, we can query on  
           ' its properties.  
            Dim n As Integer =  p.Configurations.Count   
            Dim p2 As DtsProperty =  p.Properties("VersionGUID")   
            Dim pl As DTSProtectionLevel =  p.ProtectionLevel   

            Console.WriteLine("Number of configurations = " + n)  
            Console.WriteLine("VersionGUID = " + p2)  
            Console.WriteLine("ProtectionLevel = " + pl)  
        End Sub  
End Class  

範例輸出:

Number of configurations = 0

VersionGUID = Microsoft.SqlServer.Dts.Runtime.DtsProperty

ProtectionLevel = EncryptSensitiveWithUserKey

適用於