TimeOut 属性

Gets or sets an integer that indicates the maximum number of seconds the task can run before timing out.

命名空间:  Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
程序集:  Microsoft.SqlServer.SQLTask(在 Microsoft.SqlServer.SQLTask.dll 中)

语法

声明
Public Property TimeOut As UInteger
    Get
    Set
用法
Dim instance As ExecuteSQLTask
Dim value As UInteger

value = instance.TimeOut

instance.TimeOut = value
public uint TimeOut { get; set; }
public:
virtual property unsigned int TimeOut {
    unsigned int get () sealed;
    void set (unsigned int value) sealed;
}
abstract TimeOut : uint32 with get, set
override TimeOut : uint32 with get, set
final function get TimeOut () : uint
final function set TimeOut (value : uint)

属性值

类型:System. . :: . .UInt32
An Integer that indicates the maximum number of seconds the task can run before timing out.

实现

IDTSExecuteSQL. . :: . .TimeOut

注释

A value of 0 indicates an infinite amount of time. The default value of this property is 0.

示例

The following example creates an ExecuteSQLTask, then shows the default settings of the properties, including the TimeOut, using the TaskHost. It then sets the value of 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