Application.ExistsOnDtsServer(String, String) 方法

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定義

命名空間:

Microsoft.SqlServer.Dts.Runtime

組件:

Microsoft.SqlServer.ManagedDTS.dll

傳回布林值，指出指定的封裝是否已存在於 Integration Services 服務上。

public:
 bool ExistsOnDtsServer(System::String ^ sPackagePath, System::String ^ sServerName);

public bool ExistsOnDtsServer (string sPackagePath, string sServerName);

member this.ExistsOnDtsServer : string * string -> bool

Public Function ExistsOnDtsServer (sPackagePath As String, sServerName As String) As Boolean

參數

sPackagePath

String

封裝的完整路徑。

sServerName

String

要搜尋封裝的伺服器名稱。

傳回

Boolean

如果所指定的封裝 sPackagePath 存在於名為的伺服器上，則為 true sServerName ，否則為 false。

範例

下列程式碼範例顯示將封裝儲存至檔案系統的上層資料夾下 myFolder2 。 然後，此範例會使用方法查詢來檢查封裝是否已儲存 ExistsOnDtsServer 。

static void Main(string[] args)  
        {  
            // The variable pkg points to the location  
            // of the ExecuteProcess package sample   
            // that is 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);  

            // Save the package under myFolder which is found under the   
            // File System folder on the DTS Service  
            app.SaveToDtsServer(p, null, @"File System\myFolder2", "yourserver");  

            // Verify that the package was saved by   
            // using ExistsOnDtsServer.  
            Boolean packageExists = app.ExistsOnDtsServer(@"File System\myFolder", "yourserver");  
            Console.WriteLine("Package exists? " + packageExists);  
        }  

Sub Main(ByVal args() As String)  
            ' The variable pkg points to the location  
            ' of the ExecuteProcess package sample   
            ' that is 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)   

            ' Save the package under myFolder which is found under the   
            ' File System folder on the DTS Service  
            app.SaveToDtsServer(p, Nothing, "File System\myFolder2", "yourserver")  

            ' Verify that the package was saved by   
            ' using ExistsOnDtsServer.  
            Dim packageExists As Boolean =  app.ExistsOnDtsServer("File System\myFolder", "yourserver")   
            Console.WriteLine("Package exists? " + packageExists)  
End Sub  

範例輸出：

Folder exists? True

Package exists? True

Folder exists? False