通过

IDTSComponentMetaData100 接口

  • 参考

定义

命名空间:
Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012
程序集:
Microsoft.SqlServer.DTSPipelineWrap.dll
public interface class IDTSComponentMetaData100 : Microsoft::SqlServer::Dts::Pipeline::Wrapper::Sql2012::IDTSObject100
[System.Runtime.InteropServices.Guid("887BD061-82D4-4F06-A222-337D42E7F896")]
[System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FDispatchable | System.Runtime.InteropServices.TypeLibTypeFlags.FDual)]
public interface IDTSComponentMetaData100 : Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSObject100
[<System.Runtime.InteropServices.Guid("887BD061-82D4-4F06-A222-337D42E7F896")>]
[<System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FDispatchable | System.Runtime.InteropServices.TypeLibTypeFlags.FDual)>]
type IDTSComponentMetaData100 = interface
    interface IDTSObject100
Public Interface IDTSComponentMetaData100
Implements IDTSObject100
属性
GuidAttribute TypeLibTypeAttribute
实现
IDTSObject100

注解

IDTSComponentMetaData100 描述数据流组件的布局。 它包含输入和输出对象、输入和输出列以及组件的自定义属性。 它还包含标识在设计时和执行组件期间创建的程序集或 DLL 的信息。 可以通过创建新组件、使用 New 方法或通过访问 MainPipeClass 类的 ComponentMetaDataCollection 集合中的现有组件来获取对组件元数据的引用。

属性

AreInputColumnsValid
ComponentClassID
ContactInfo
CustomPropertyCollection
Description
ID
IdentificationString
InputCollection
IsDefaultLocale
LocaleID
Name
ObjectType
OutputCollection
PipelineVersion
RuntimeConnectionCollection
UsesDispositions
ValidateExternalMetadata
Version

方法

FireCustomEvent(String, String, Object[], String, Boolean)
FireError(Int32, String, String, String, Int32, Boolean)
FireInformation(Int32, String, String, String, Int32, Boolean)
FireProgress(String, Int32, Int32, Int32, String, Boolean)
FireWarning(Int32, String, String, String, Int32)
GetComponentView()
GetErrorDescription(Int32)
IncrementPipelinePerfCounter(UInt32, UInt32)
Instantiate()
PostLogMessage(String, String, String, DateTime, DateTime, Int32, Byte[])
RemoveInvalidInputColumns()
Validate()

适用于