Класс ManagedComponentHost
Этот API-интерфейс поддерживает инфраструктуру SQL Server 2012 и не предназначен для использования непосредственно из кода.
Represents the host for the DTS managed component.
Этот API-интерфейс несовместим с CLS.
Иерархия наследования
System.Object
Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost
Пространство имен: Microsoft.SqlServer.Dts.Pipeline
Сборка: Microsoft.SqlServer.PipelineHost (в Microsoft.SqlServer.PipelineHost.dll)
Синтаксис
'Декларация
<ComVisibleAttribute(True)> _
<CLSCompliantAttribute(False)> _
<GuidAttribute("771D0BC6-001A-413C-B711-C3ABE59D7B35")> _
Public NotInheritable Class ManagedComponentHost _
Implements IDTSManagedComponentHost100, IDTSManagedComponent100, IDTSSupportBackPressure100, IDTSMultiInputComponentHost100
'Применение
Dim instance As ManagedComponentHost
[ComVisibleAttribute(true)]
[CLSCompliantAttribute(false)]
[GuidAttribute("771D0BC6-001A-413C-B711-C3ABE59D7B35")]
public sealed class ManagedComponentHost : IDTSManagedComponentHost100,
IDTSManagedComponent100, IDTSSupportBackPressure100, IDTSMultiInputComponentHost100
[ComVisibleAttribute(true)]
[CLSCompliantAttribute(false)]
[GuidAttribute(L"771D0BC6-001A-413C-B711-C3ABE59D7B35")]
public ref class ManagedComponentHost sealed : IDTSManagedComponentHost100,
IDTSManagedComponent100, IDTSSupportBackPressure100, IDTSMultiInputComponentHost100
[<SealedAttribute>]
[<ComVisibleAttribute(true)>]
[<CLSCompliantAttribute(false)>]
[<GuidAttribute("771D0BC6-001A-413C-B711-C3ABE59D7B35")>]
type ManagedComponentHost =
class
interface IDTSManagedComponentHost100
interface IDTSManagedComponent100
interface IDTSSupportBackPressure100
interface IDTSMultiInputComponentHost100
end
public final class ManagedComponentHost implements IDTSManagedComponentHost100, IDTSManagedComponent100, IDTSSupportBackPressure100, IDTSMultiInputComponentHost100
Тип ManagedComponentHost обеспечивает доступ к следующим элементам.
Конструкторы
Имя | Описание | |
---|---|---|
ManagedComponentHost | Инфраструктура. Initializes a new instance of the ManagedComponentHost class. |
В начало
Свойства
Имя | Описание | |
---|---|---|
HostBufferManager | Инфраструктура. Sets the ManagedComponentHost buffer manager. | |
HostComponentMetaData | Инфраструктура. Sets the ManagedComponentHost component metadata. | |
HostEventInfos | Инфраструктура. Sets the ManagedComponentHost event information. | |
HostLogEntryInfos | Инфраструктура. Sets the ManagedComponentHost log entry information. | |
HostReferenceTracker | Инфраструктура. Sets the ManagedComponentHost reference tracker. | |
HostVariableDispenser | Инфраструктура. Sets the ManagedComponentHost variable dispenser. | |
InnerObject | Инфраструктура. Gets the inner object. |
В начало
Методы
Имя | Описание | |
---|---|---|
Equals | (Производный от Object.) | |
GetHashCode | (Производный от Object.) | |
GetSupport | Инфраструктура. Gets the support for the ManagedComponentHost. | |
GetType | (Производный от Object.) | |
HostAcquireConnections | Инфраструктура. Acquires connection for the ManagedComponentHost. | |
HostCanProcess | Инфраструктура. Specifies whether the managed component host can process. | |
HostCheckAndPerformUpgrade | Инфраструктура. Checks the ManagedComponentHost and performs an upgrade. | |
HostCleanup | Инфраструктура. Performs a host cleanup. | |
HostDeleteExternalMetadataColumn | Инфраструктура. Deletes an external metadata column of the host. | |
HostDeleteInput | Инфраструктура. Deletes the ManagedComponentHost input. | |
HostDeleteOutput | Инфраструктура. Deletes the ManagedComponentHost output. | |
HostDeleteOutputColumn | Инфраструктура. Deletes the component host output column. | |
HostDescribeRedirectedErrorCode | Инфраструктура. Describes the redirected error code. | |
HostGetDependencies | Gets the component host dependencies. | |
HostInsertExternalMetadataColumnAt | Инфраструктура. Inserts an external metadata at specified column. | |
HostInsertInput | Инфраструктура. Inserts a component host input. | |
HostInsertOutput | Инфраструктура. Inserts a component host output. | |
HostInsertOutputColumnAt | Инфраструктура. Inserts an output column at the component host. | |
HostMapInputColumn | Инфраструктура. Locates the input for the column of the host. | |
HostMapOutputColumn | Инфраструктура. Locates the output for the column of the host. | |
HostOnDeletingInputColumn | Инфраструктура. Specifies the host on deleting the input column. | |
HostOnInputPathAttached | Инфраструктура. Specifies the host on attached input path. | |
HostOnInputPathDetached | Инфраструктура. Specifies the host on detached input path. | |
HostOnOutputPathAttached | Инфраструктура. Specifies the host on attached output path. | |
HostPostExecute | Инфраструктура. Specifies the event after the host is executed. | |
HostPreExecute | Инфраструктура. Specifies the event before the host is executed. | |
HostPrepareForExecute | Инфраструктура. Prepares the host for execution. | |
HostPrimeOutput | Инфраструктура. Specifies the host prime output. | |
HostProcessInput | Инфраструктура. Specifies the host process input. | |
HostProvideComponentProperties | Инфраструктура. Specifies the host provide component properties. | |
HostReinitializeMetaData | Инфраструктура. Specifies the metadata for re-initialization of the host. | |
HostReleaseConnections | Инфраструктура. Releases the host connection. | |
HostSetComponentProperty | Инфраструктура. Sets the host component property. | |
HostSetExternalMetadataColumnDataTypeProperties | Инфраструктура. Sets the external metadata column data type property of the host. | |
HostSetExternalMetadataColumnProperty | Инфраструктура. Sets the external metadata column property of the host. | |
HostSetInputColumnProperty | Инфраструктура. Sets the input column property of the host. | |
HostSetInputProperty | Инфраструктура. Sets the input property of the host. | |
HostSetOutputColumnDataTypeProperties | Инфраструктура. Sets the output column data type property of the host. | |
HostSetOutputColumnProperty | Инфраструктура. Sets the output column property of the host. | |
HostSetOutputProperty | Инфраструктура. Sets the output property of the host. | |
HostSetUsageType | Инфраструктура. Sets the usage type of the host. | |
HostValidate | Инфраструктура. Validates the host. | |
Instantiate | Инфраструктура. Instantiates the host. | |
ToString | (Производный от Object.) |
В начало
Безопасность многопоточности
Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.