通过

IDTSManagedComponentHost90.HostSetUsageType Method

This method supports the SQL Server 2005 infrastructure and is not intended to be used directly from your code.

命名空间: Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

语法

声明
Function HostSetUsageType ( _
    <InAttribute> pWrapper As IDTSManagedComponentWrapper90, _
    <InAttribute> lInputID As Integer, _
    <InAttribute> pIDTSVirtualInputObject As IDTSVirtualInput90, _
    <InAttribute> lLineageID As Integer, _
    <InAttribute> eUsageType As DTSUsageType _
) As IDTSInputColumn90

IDTSInputColumn90 HostSetUsageType (
    [InAttribute] IDTSManagedComponentWrapper90 pWrapper,
    [InAttribute] int lInputID,
    [InAttribute] IDTSVirtualInput90 pIDTSVirtualInputObject,
    [InAttribute] int lLineageID,
    [InAttribute] DTSUsageType eUsageType
)

IDTSInputColumn90^ HostSetUsageType (
    [InAttribute] IDTSManagedComponentWrapper90^ pWrapper, 
    [InAttribute] int lInputID, 
    [InAttribute] IDTSVirtualInput90^ pIDTSVirtualInputObject, 
    [InAttribute] int lLineageID, 
    [InAttribute] DTSUsageType eUsageType
)

IDTSInputColumn90 HostSetUsageType (
    /** @attribute InAttribute() */ IDTSManagedComponentWrapper90 pWrapper, 
    /** @attribute InAttribute() */ int lInputID, 
    /** @attribute InAttribute() */ IDTSVirtualInput90 pIDTSVirtualInputObject, 
    /** @attribute InAttribute() */ int lLineageID, 
    /** @attribute InAttribute() */ DTSUsageType eUsageType
)

function HostSetUsageType (
    pWrapper : IDTSManagedComponentWrapper90, 
    lInputID : int, 
    pIDTSVirtualInputObject : IDTSVirtualInput90, 
    lLineageID : int, 
    eUsageType : DTSUsageType
) : IDTSInputColumn90

参数

  • pWrapper
  • lInputID
  • pIDTSVirtualInputObject
  • lLineageID
  • eUsageType

线程安全

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

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

IDTSManagedComponentHost90 Interface
IDTSManagedComponentHost90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace

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