DtsProperty.Type Property
Returns the data type of the parameter. This field is read-only.
命名空間: Microsoft.SqlServer.Dts.Runtime
組件: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)
語法
'宣告
Public ReadOnly Property Type As TypeCode
public TypeCode Type { get; }
public:
property TypeCode Type {
TypeCode get ();
}
/** @property */
public TypeCode get_Type ()
public function get Type () : TypeCode
屬性值
Returns a TypeCode that indicates the data type of the parameter.
備註
For more information on TypeCode, see TypeCode Enumeration in the .NET Framework SDK.
範例
This object is used in the DtsProperties collection, which contains information about each property in various objects in which it is implemented, including the Package object. The example below returns a DtsProperties collection for a package, and then iterates through the package properties, displaying several values, including Type.
// other Using statements here...
using Microsoft.SqlServer.Dts.Runtime;
namespace DtsPropertiesTesting
{
class Program
{
static void Main(string[] args)
{
// The variable pkg points to the location
// of the ExecuteProcess package sample
// that is installed with the samples.
string packageFile = @"C:\Program Files\Microsoft SQL Server\90\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx";
Application application = new Application();
Package package = application.LoadPackage(packageFile, null);
// Retrieve the information from the Properties collection.
// Each item in the collection represents a property on the
// Package object.
DtsProperties properties = package.Properties;
String propertyName;
DTSPropertyKind propertyKind;
String packagePath;
TypeCode propertyType;
foreach (DtsProperty property in properties)
{
propertyType = property.Type;
propertyName = property.Name;
propertyKind = property.PropertyKind;
packagePath = property.GetPackagePath(package);
Console.WriteLine("Property Type: {0}, Property Name: {1}, Property Kind: {2}, Package Path: {3} ", propertyType, propertyName, propertyKind, packagePath);
}
}
}
}
' other Using statements here...
Imports Microsoft.SqlServer.Dts.Runtime
Namespace DtsPropertiesTesting
Class Program
Shared Sub Main(ByVal args() As String)
' The variable pkg points to the location
' of the ExecuteProcess package sample
' that is installed with the samples.
Dim packageFile As String = "C:\Program Files\Microsoft SQL Server\90\Samples\Integration Services\Package Samples\ExecuteProcess Sample\ExecuteProcess\UsingExecuteProcess.dtsx"
Dim application As Application = New Application()
Dim package As Package = application.LoadPackage(packageFile,Nothing)
' Retrieve the information from the Properties collection.
' Each item in the collection represents a property on the
' Package object.
Dim properties As DtsProperties = package.Properties
Dim propertyName As String
Dim propertyKind As DTSPropertyKind
Dim packagePath As String
Dim propertyType As TypeCode
Dim property As DtsProperty
For Each property In properties
propertyType = property.Type
propertyName = property.Name
propertyKind = property.PropertyKind
packagePath = property.GetPackagePath(package)
Console.WriteLine("Property Type: {0}, Property Name: {1}, Property Kind: {2}, Package Path: {3} ", propertyType, propertyName, propertyKind, packagePath)
Next
End Sub
End Class
End Namespace
Sample Output:
Property Type Int64, name CertificateContext, Property Kind Other, Package path \Package.CertificateContext
Property Type Object, name CertificateObject, Property Kind Other, Package path \Package.CertificateObject
Property Type String, name CheckpointFileName, Property Kind Other, Package path \Package.CheckpointFileName
Property Type Object, name CheckpointUsage, Property Kind Other, Package path \Package.CheckpointUsage
Property Type Boolean, name CheckSignatureOnLoad, Property Kind Other, Package path \Package.CheckSignatureOnLoad
Property Type Object, name Configurations, Property Kind Other, Package path \Package.Configurations
Property Type Object, name Connections, Property Kind Other, Package path \Package.Connections
Property Type DateTime, name CreationDate, Property Kind Other, Package path \Package.CreationDate
Property Type String, name CreationName, Property Kind Other, Package path \Package.CreationName
Property Type String, name CreatorComputerName, Property Kind Other, Package path \Package.CreatorComputerName
Property Type String, name CreatorName, Property Kind Other, Package path \Package.CreatorName
Property Type Boolean, name DelayValidation, Property Kind Other, Package path \Package.DelayValidation
Property Type String, name Description, Property Kind Other, Package path \Package.Description
Property Type Object, name DesignEvents, Property Kind Other, Package path \Package.DesignEvents
Property Type Boolean, name Disable, Property Kind Other, Package path \Package.Disable
Property Type Boolean, name DisableEventHandlers, Property Kind Other, Package path \Package.DisableEventHandlers
執行緒安全性
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.
平台
開發平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
目標平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
請參閱
參考
DtsProperty Class
DtsProperty Members
Microsoft.SqlServer.Dts.Runtime Namespace