DtsWarning.WarningCode 属性
Gets or sets an Integer that identifies the warning message.
命名空间： Microsoft.SqlServer.Dts.Runtime
程序集： Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）
语法
声明
Public Property WarningCode As Integer
Get
Set
用法
Dim instance As DtsWarning
Dim value As Integer
value = instance.WarningCode
instance.WarningCode = value
public int WarningCode { get; set; }
public:
property int WarningCode {
int get ();
void set (int value);
}
member WarningCode : int with get, set
function get WarningCode () : int
function set WarningCode (value : int)
属性值
类型：System.Int32
An Integer that identifies the warning message
注释
This Integer identifier should be unique when combined with the Source property, so the Source and WarningCode combination should be unique. However, the WarningCode alone is not expected to be unique.
示例
The following code example adds a task to a package, and sets some properties for the package. The package is then run, and properties for the errors and warnings found in the DtsWarnings and DtsErrors collections are shown.
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
using Microsoft.SqlServer.Dts.Tasks.SendMailTask;
namespace Microsoft.SqlServer.SSIS.Samples
{
class Program
{
static void Main(string[] args)
{
Package package = new Package();
Console.WriteLine("Package warnings count: {0}", package.Warnings.Count);
Console.WriteLine("Package errors count: {0}", package.Errors.Count);
TaskHost taskH2 = (TaskHost)package.Executables.Add("STOCK:SendMailTask");
taskH2.FailPackageOnFailure = false;
taskH2.FailParentOnFailure = false;
Console.WriteLine("SendMailTask: {0}", taskH2.ID);
// Test that warnings were successfully added to the collection.
package.MaximumErrorCount = 100;
package.FailPackageOnFailure = false;
package.FailParentOnFailure = false;
package.DelayValidation = true;
package.Execute();
Console.WriteLine("Package warnings count after running the package: {0}", package.Warnings.Count);
Console.WriteLine("Package errors count after running the package: {0}", package.Errors.Cou
foreach (DtsWarning pkgWarning in package.Warnings)
{
Console.WriteLine();
Console.WriteLine("Description {0}", pkgWarning.Description);
Console.WriteLine("HelpContext {0}", pkgWarning.HelpContext);
Console.WriteLine("HelpFile {0}", pkgWarning.HelpFile);
Console.WriteLine("IDOfInterfaceWithWarning {0}", pkgWarning.IDOfInterfaceWithWarning);
Console.WriteLine("Source {0}", pkgWarning.Source);
Console.WriteLine("Subcomponent {0}", pkgWarning.SubComponent);
Console.WriteLine("Timestamp {0}", pkgWarning.TimeStamp);
Console.WriteLine("WarningCode {0}", pkgWarning.WarningCode);
}
foreach (DtsError pkgError in package.Errors)
{
Console.WriteLine();
Console.WriteLine("Description {0}", pkgError.Description);
Console.WriteLine("HelpContext {0}", pkgError.HelpContext);
Console.WriteLine("HelpFile {0}", pkgError.HelpFile);
Console.WriteLine("IDOfInterfaceWithError {0}", pkgError.IDOfInterfaceWithError);
Console.WriteLine("Source {0}", pkgError.Source);
Console.WriteLine("Subcomponent {0}", pkgError.SubComponent);
Console.WriteLine("Timestamp {0}", pkgError.TimeStamp);
Console.WriteLine("ErrorCode {0}", pkgError.ErrorCode);
}
// Clear the errors and warnings collections.
Console.WriteLine();
package.Warnings.Clear();
Console.WriteLine("Number of warnings after clearing: {0}", package.Warnings.Count);
package.Errors.Clear();
Console.WriteLine("Number of Errors after clearing: {0}", package.Errors.Count);
}
}
}
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.SendMailTask
Namespace Microsoft.SqlServer.SSIS.Samples
Class Program
Shared Sub Main(ByVal args() As String)
Dim package As Package = New Package()
Console.WriteLine("Package warnings count: {0}", package.Warnings.Count)
Console.WriteLine("Package errors count: {0}", package.Errors.Count)
Dim taskH2 As TaskHost = CType(package.Executables.Add("STOCK:SendMailTask"), TaskHost)
taskH2.FailPackageOnFailure = False
taskH2.FailParentOnFailure = False
Console.WriteLine("SendMailTask: {0}", taskH2.ID)
' Test that warnings were successfully added to the collection.
package.MaximumErrorCount = 100
package.FailPackageOnFailure = False
package.FailParentOnFailure = False
package.DelayValidation = True
package.Execute()
Console.WriteLine("Package warnings count after running the package: {0}", package.Warnings.Count)
Console.WriteLine("Package errors count after running the package: {0}", package.Errors.Cou
Dim pkgWarning As DtsWarning
For Each pkgWarning In package.Warnings
Console.WriteLine()
Console.WriteLine("Description {0}", pkgWarning.Description)
Console.WriteLine("HelpContext {0}", pkgWarning.HelpContext)
Console.WriteLine("HelpFile {0}", pkgWarning.HelpFile)
Console.WriteLine("IDOfInterfaceWithWarning {0}", pkgWarning.IDOfInterfaceWithWarning)
Console.WriteLine("Source {0}", pkgWarning.Source)
Console.WriteLine("Subcomponent {0}", pkgWarning.SubComponent)
Console.WriteLine("Timestamp {0}", pkgWarning.TimeStamp)
Console.WriteLine("WarningCode {0}", pkgWarning.WarningCode)
Next
Dim pkgError As DtsError
For Each pkgError In package.Errors
Console.WriteLine()
Console.WriteLine("Description {0}", pkgError.Description)
Console.WriteLine("HelpContext {0}", pkgError.HelpContext)
Console.WriteLine("HelpFile {0}", pkgError.HelpFile)
Console.WriteLine("IDOfInterfaceWithError {0}", pkgError.IDOfInterfaceWithError)
Console.WriteLine("Source {0}", pkgError.Source)
Console.WriteLine("Subcomponent {0}", pkgError.SubComponent)
Console.WriteLine("Timestamp {0}", pkgError.TimeStamp)
Console.WriteLine("ErrorCode {0}", pkgError.ErrorCode)
Next
' Clear the errors and warnings collections.
Console.WriteLine()
package.Warnings.Clear()
Console.WriteLine("Number of warnings after clearing: {0}", package.Warnings.Count)
package.Errors.Clear()
Console.WriteLine("Number of Errors after clearing: {0}", package.Errors.Count)
End Sub
End Class
End Namespace
Sample Output:
Package warnings count after running the package: 2
Package errors count after running the package: 3
Description The address in the From line is not formed correctly. It is missing an @ or it is not valid.
HelpContext 0
HelpFile
IDOfInterfaceWithWarning {8BDFE893-E9D8-4D23-9739-DA807BCDC2AC}
Source {1E9FF017-4E01-4AEF-8519-4D48D954D3D1}
Subcomponent Send Mail Task
Timestamp 4/13/2008 5:24:42 PM
WarningCode 0
Description Subject is empty
HelpContext 0
HelpFile
IDOfInterfaceWithWarning {8BDFE893-E9D8-4D23-9739-DA807BCDC2AC}
Source {1E9FF017-4E01-4AEF-8519-4D48D954D3D1}
Subcomponent Send Mail Task
Timestamp 4/13/2008 5:24:42 PM
WarningCode 0
Description SMTP Server not specified
HelpContext 0
HelpFile
IDOfInterfaceWithError {8BDFE893-E9D8-4D23-9739-DA807BCDC2AC}
Source {1E9FF017-4E01-4AEF-8519-4D48D954D3D1}
Subcomponent Send Mail Task
Timestamp 4/13/2008 5:24:42 PM
ErrorCode 0
Description No recipient specified
HelpContext 0
HelpFile
IDOfInterfaceWithError {8BDFE893-E9D8-4D23-9739-DA807BCDC2AC}
Source {1E9FF017-4E01-4AEF-8519-4D48D954D3D1}
Subcomponent Send Mail Task
Timestamp 4/13/2008 5:24:42 PM
ErrorCode 0
Description There were errors during task validation.
HelpContext -1073594105
HelpFile
IDOfInterfaceWithError {8BDFE889-E9D8-4D23-9739-DA807BCDC2AC}
Source {1E9FF017-4E01-4AEF-8519-4D48D954D3D1}
Subcomponent
Timestamp 4/13/2008 5:24:42 PM
ErrorCode -1073594105
Number of warnings after clearing: 0
Number of Errors after clearing: 0