ExecuteSQLTask.SqlStatementSource Property
Gets or sets the name of the source that contains the SQL statement that the Execute SQL task runs.
Espace de noms: Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
Assembly: Microsoft.SqlServer.SQLTask (in microsoft.sqlserver.sqltask.dll)
Syntaxe
'Déclaration
Public Property SqlStatementSource As String
public string SqlStatementSource { get; set; }
public:
virtual property String^ SqlStatementSource {
String^ get () sealed;
void set (String^ value) sealed;
}
/** @property */
public final String get_SqlStatementSource ()
/** @property */
public final void set_SqlStatementSource (String value)
public final function get SqlStatementSource () : String
public final function set SqlStatementSource (value : String)
Valeur de propriété
A String that indicates the name of the source that contains the SQL statement that the Execute SQL task runs.
Notes
The source string can be the SQL statement itself, a connection manager to a file that has the SQL statement, or the name of a variable that contains the SQL statement, depending on the setting of the SqlStatementSourceType enumeration.
Exemple
The following example creates an ExecuteSQLTask, then shows the default settings of the properties, including the SqlStatementSource, using the TaskHost. It then sets the value the SqlStatementSource in addition to some properties to show how to set property values.
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
using Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask;
namespace Microsoft.SqlServer.SSIS.Samples
{
class Program
{
static void Main(string[] args)
{
Package pkg = new Package();
Executable exec1 = pkg.Executables.Add("STOCK:SQLTask");
TaskHost th = exec1 as TaskHost;
// List the default values of the Execute SQL task
// by using the Properties collection of the TaskHost.
Console.WriteLine("BypassPrepare {0}", th.Properties["BypassPrepare"].GetValue(th));
Console.WriteLine("CodePage {0}", th.Properties["CodePage"].GetValue(th));
Console.WriteLine("Connection {0}", th.Properties["Connection"].GetValue(th));
Console.WriteLine("ExecutionValue {0}", th.Properties["ExecutionValue"].GetValue(th));
Console.WriteLine("IsStoredProcedure {0}", th.Properties["IsStoredProcedure"].GetValue(th));
Console.WriteLine("ParameterBindings {0}", th.Properties["ParameterBindings"].GetValue(th));
Console.WriteLine("ResultSetBindings {0}", th.Properties["ResultSetBindings"].GetValue(th));
Console.WriteLine("ResultSetType {0}", th.Properties["ResultSetType"].GetValue(th));
Console.WriteLine("SqlStatementSource {0}", th.Properties["SqlStatementSource"].GetValue(th));
Console.WriteLine("SqlStatementSourceType {0}", th.Properties["SqlStatementSourceType"].GetValue(th));
Console.WriteLine("TimeOut {0}", th.Properties["TimeOut"].GetValue(th));
Console.WriteLine("--------------------------");
// Show how to set a property by using the TaskHost properties.
Variable myVar = pkg.Variables.Add("myVar", false, "User", 100);
th.Properties["SqlStatementSourceType"].SetValue(th, SqlStatementSourceType.Variable);
th.Properties["SqlStatementSource"].SetValue(th, "myVar");
th.Properties["ResultSetType"].SetValue(th, ResultSetType.ResultSetType_XML);
Console.WriteLine("New value of Source and SourceType: {0}, {1}", th.Properties["SqlStatementSource"].GetValue(th), th.Properties["SqlStatementSourceType"].GetValue(th));
Console.WriteLine("New value of ResultSetType: {0}", th.Properties["ResultSetType"].GetValue(th), th.Properties["SqlStatementSourceType"].GetValue(th));
Console.WriteLine();
}
}
}
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
Namespace Microsoft.SqlServer.SSIS.Samples
Class Program
Shared Sub Main(ByVal args() As String)
Dim pkg As Package = New Package()
Dim exec1 As Executable = pkg.Executables.Add("STOCK:SQLTask")
Dim th As TaskHost = exec1 as TaskHost
' List the default values of the Execute SQL task
' by using the Properties collection of the TaskHost.
Console.WriteLine("BypassPrepare {0}", th.Properties("BypassPrepare").GetValue(th))
Console.WriteLine("CodePage {0}", th.Properties("CodePage").GetValue(th))
Console.WriteLine("Connection {0}", th.Properties("Connection").GetValue(th))
Console.WriteLine("ExecutionValue {0}", th.Properties("ExecutionValue").GetValue(th))
Console.WriteLine("IsStoredProcedure {0}", th.Properties("IsStoredProcedure").GetValue(th))
Console.WriteLine("ParameterBindings {0}", th.Properties("ParameterBindings").GetValue(th))
Console.WriteLine("ResultSetBindings {0}", th.Properties("ResultSetBindings").GetValue(th))
Console.WriteLine("ResultSetType {0}", th.Properties("ResultSetType").GetValue(th))
Console.WriteLine("SqlStatementSource {0}", th.Properties("SqlStatementSource").GetValue(th))
Console.WriteLine("SqlStatementSourceType {0}", th.Properties("SqlStatementSourceType").GetValue(th))
Console.WriteLine("TimeOut {0}", th.Properties("TimeOut").GetValue(th))
Console.WriteLine("--------------------------")
' Show how to set a property by using the TaskHost properties.
Dim myVar As Variable = pkg.Variables.Add("myVar",False,"User",100)
th.Properties("SqlStatementSourceType").SetValue(th, SqlStatementSourceType.Variable)
th.Properties("SqlStatementSource").SetValue(th, "myVar")
th.Properties("ResultSetType").SetValue(th, ResultSetType.ResultSetType_XML)
Console.WriteLine("New value of Source and SourceType: {0}, {1}", th.Properties("SqlStatementSource").GetValue(th), th.Properties("SqlStatementSourceType").GetValue(th))
Console.WriteLine("New value of ResultSetType: {0}", th.Properties("ResultSetType").GetValue(th), th.Properties("SqlStatementSourceType").GetValue(th))
Console.WriteLine()
End Sub
End Class
End Namespace
Sample Output:
BypassPrepare False
CodePage 1252
Connection
ExecutionValue
IsStoredProcedure False
ParameterBindings Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ParameterBindings
ResultSetBindings Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ResultBindings
ResultSetType 1
SqlStatementSource
SqlStatementSourceType 1
TimeOut 0
--------------------------
New value of Source and SourceType: myVar, 3
New value of ResultSetType: 4
Sécurité des threads
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Plateformes
Plateformes de développement
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Plateformes cibles
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Voir aussi
Référence
ExecuteSQLTask Class
ExecuteSQLTask Members
Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask Namespace