Classe DtsPipelineComponentAttribute
Contains design-time information about a PipelineComponent object.
Hiérarchie d'héritage
System.Object
System.Attribute
Microsoft.SqlServer.Dts.Pipeline.Localization.DtsLocalizableAttribute
Microsoft.SqlServer.Dts.Pipeline.DtsPipelineComponentAttribute
Espace de noms : Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (en Microsoft.SqlServer.PipelineHost.dll)
Syntaxe
'Déclaration
<AttributeUsageAttribute(AttributeTargets.Class, Inherited := False, AllowMultiple := False)> _
Public Class DtsPipelineComponentAttribute _
Inherits DtsLocalizableAttribute
'Utilisation
Dim instance As DtsPipelineComponentAttribute
[AttributeUsageAttribute(AttributeTargets.Class, Inherited = false, AllowMultiple = false)]
public class DtsPipelineComponentAttribute : DtsLocalizableAttribute
[AttributeUsageAttribute(AttributeTargets::Class, Inherited = false, AllowMultiple = false)]
public ref class DtsPipelineComponentAttribute : public DtsLocalizableAttribute
[<AttributeUsageAttribute(AttributeTargets.Class, Inherited = false, AllowMultiple = false)>]
type DtsPipelineComponentAttribute =
class
inherit DtsLocalizableAttribute
end
public class DtsPipelineComponentAttribute extends DtsLocalizableAttribute
Le type DtsPipelineComponentAttribute expose les membres suivants.
Constructeurs
| Nom | Description | |
|---|---|---|
.gif "Méthode publique") |
DtsPipelineComponentAttribute | Initializes a new instance of the DtsPipelineComponentAttribute class. |
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Propriétés
| Nom | Description | |
|---|---|---|
.gif "Propriété publique") |
ComponentType | Identifies a component as a source, destination, or transformation. |
|
CurrentVersion | Gets or sets the version of the component. |
|
Description | Gets or sets the description of the DtsLocalizableAttribute. (hérité de DtsLocalizableAttribute.) |
|
DisplayName | Gets or sets the display name of the DtsLocalizableAttribute. (hérité de DtsLocalizableAttribute.) |
|
HelpCollection | Gets or sets the help collection from which to retrieve the help. |
|
HelpKeyword | Gets or sets the help keyword associated with the component. |
|
IconResource | Gets or sets the icon used to represent the component in the toolbox. |
|
LocalizationType | Gets or sets the class that supplies values for the DtsLocalizableAttribute. (hérité de DtsLocalizableAttribute.) |
|
NoEditor | Gets or sets a value indicating whether the Advanced Properties editor is available for the component. |
|
RequiredProductLevel | Gets or sets a value indicating the required SQL Server 2005 product level for the data flow component. |
|
SamplesTag | Gets or sets the samples tag from the component. |
|
ShapeProgID | Gets or sets the designer shape of the component. |
|
SupportsBackPressure | Identifies the component as one that supports more than one input, and implements the optional methods for handling excessive memory usage if the inputs produce data at uneven rates. |
|
TypeId | (hérité de Attribute.) |
|
UITypeName | Gets or sets the qualified name of the assembly implementing the user interface of the component. |
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Méthodes
| Nom | Description | |
|---|---|---|
|
Equals | (hérité de Attribute.) |
.gif "Méthode protégée") |
Finalize | (hérité de Object.) |
|
GetHashCode | (hérité de Attribute.) |
|
GetType | (hérité de Object.) |
|
IsDefaultAttribute | (hérité de Attribute.) |
|
Match | (hérité de Attribute.) |
|
MemberwiseClone | (hérité de Object.) |
|
ToString | (hérité de Object.) |
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Implémentations d'interfaces explicites
| Nom | Description | |
|---|---|---|
.gif "Implémentation d'interface explicite") .gif "Méthode privée") |
_Attribute.GetIDsOfNames | (hérité de Attribute.) |
|
_Attribute.GetTypeInfo | (hérité de Attribute.) |
|
_Attribute.GetTypeInfoCount | (hérité de Attribute.) |
|
_Attribute.Invoke | (hérité de Attribute.) |
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Notes
This attribute is applied to managed data flow components that derive from PipelineComponent. The attribute identifies a class as a managed data flow component and provides information through its properties that controls how the SSIS Designer displays and interacts with the object.
Exemples
The following example shows a managed data flow component that implements this attribute.
[DtsPipelineComponent(DisplayName="MyComponent", ComponentType=ComponentType.Transform)]
public class MyComponent: PipelineComponent
{}
DtsPipelineComponent(DisplayName="MyComponent", ComponentType=ComponentType.Transform)> _
Public Class MyComponent
Inherits PipelineComponent
End Class
Sécurité des threads
Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.