ManagedComponentHost 类
此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。
Represents the host for the DTS managed component.
此 API 不符合 CLS。
继承层次结构
System.Object
Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost
命名空间: Microsoft.SqlServer.Dts.Pipeline
程序集: Microsoft.SqlServer.PipelineHost(在 Microsoft.SqlServer.PipelineHost.dll 中)
语法
声明
<ComVisibleAttribute(True)> _
<CLSCompliantAttribute(False)> _
<GuidAttribute("771D0BC6-001A-413C-B711-C3ABE59D7B35")> _
Public NotInheritable Class ManagedComponentHost _
Implements IDTSManagedComponentHost100, IDTSManagedComponent100, IDTSSupportBackPressure100, IDTSMultiInputComponentHost100
用法
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
ManagedComponentHost 类型公开以下成员。
构造函数
名称 | 说明 | |
---|---|---|
ManagedComponentHost | 基础结构。Initializes a new instance of the ManagedComponentHost class. |
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属性
名称 | 说明 | |
---|---|---|
HostBufferManager | 基础结构。Sets the ManagedComponentHost buffer manager. | |
HostComponentMetaData | 基础结构。Sets the ManagedComponentHost component metadata. | |
HostEventInfos | 基础结构。Sets the ManagedComponentHost event information. | |
HostLogEntryInfos | 基础结构。Sets the ManagedComponentHost log entry information. | |
HostReferenceTracker | 基础结构。Sets the ManagedComponentHost reference tracker. | |
HostVariableDispenser | 基础结构。Sets the ManagedComponentHost variable dispenser. | |
InnerObject | 基础结构。Gets the inner object. |
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方法
名称 | 说明 | |
---|---|---|
Equals | (从 Object 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetSupport | 基础结构。Gets the support for the ManagedComponentHost. | |
GetType | (从 Object 继承。) | |
HostAcquireConnections | 基础结构。Acquires connection for the ManagedComponentHost. | |
HostCanProcess | 基础结构。Specifies whether the managed component host can process. | |
HostCheckAndPerformUpgrade | 基础结构。Checks the ManagedComponentHost and performs an upgrade. | |
HostCleanup | 基础结构。Performs a host cleanup. | |
HostDeleteExternalMetadataColumn | 基础结构。Deletes an external metadata column of the host. | |
HostDeleteInput | 基础结构。Deletes the ManagedComponentHost input. | |
HostDeleteOutput | 基础结构。Deletes the ManagedComponentHost output. | |
HostDeleteOutputColumn | 基础结构。Deletes the component host output column. | |
HostDescribeRedirectedErrorCode | 基础结构。Describes the redirected error code. | |
HostGetDependencies | Gets the component host dependencies. | |
HostInsertExternalMetadataColumnAt | 基础结构。Inserts an external metadata at specified column. | |
HostInsertInput | 基础结构。Inserts a component host input. | |
HostInsertOutput | 基础结构。Inserts a component host output. | |
HostInsertOutputColumnAt | 基础结构。Inserts an output column at the component host. | |
HostMapInputColumn | 基础结构。Locates the input for the column of the host. | |
HostMapOutputColumn | 基础结构。Locates the output for the column of the host. | |
HostOnDeletingInputColumn | 基础结构。Specifies the host on deleting the input column. | |
HostOnInputPathAttached | 基础结构。Specifies the host on attached input path. | |
HostOnInputPathDetached | 基础结构。Specifies the host on detached input path. | |
HostOnOutputPathAttached | 基础结构。Specifies the host on attached output path. | |
HostPostExecute | 基础结构。Specifies the event after the host is executed. | |
HostPreExecute | 基础结构。Specifies the event before the host is executed. | |
HostPrepareForExecute | 基础结构。Prepares the host for execution. | |
HostPrimeOutput | 基础结构。Specifies the host prime output. | |
HostProcessInput | 基础结构。Specifies the host process input. | |
HostProvideComponentProperties | 基础结构。Specifies the host provide component properties. | |
HostReinitializeMetaData | 基础结构。Specifies the metadata for re-initialization of the host. | |
HostReleaseConnections | 基础结构。Releases the host connection. | |
HostSetComponentProperty | 基础结构。Sets the host component property. | |
HostSetExternalMetadataColumnDataTypeProperties | 基础结构。Sets the external metadata column data type property of the host. | |
HostSetExternalMetadataColumnProperty | 基础结构。Sets the external metadata column property of the host. | |
HostSetInputColumnProperty | 基础结构。Sets the input column property of the host. | |
HostSetInputProperty | 基础结构。Sets the input property of the host. | |
HostSetOutputColumnDataTypeProperties | 基础结构。Sets the output column data type property of the host. | |
HostSetOutputColumnProperty | 基础结构。Sets the output column property of the host. | |
HostSetOutputProperty | 基础结构。Sets the output property of the host. | |
HostSetUsageType | 基础结构。Sets the usage type of the host. | |
HostValidate | 基础结构。Validates the host. | |
Instantiate | 基础结构。Instantiates the host. | |
ToString | (从 Object 继承。) |
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线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。