通过

ScriptBuffer.AddRow Method

  • 项目

Adds an empty new row to the data flow buffer.

命名空间: Microsoft.SqlServer.Dts.Pipeline
程序集: Microsoft.SqlServer.TxScript (in microsoft.sqlserver.txscript.dll)

语法

声明
Protected Sub AddRow

protected void AddRow ()

protected:
void AddRow ()

protected void AddRow ()

protected function AddRow ()

备注

The Script component developer does not use the ScriptBuffer class directly, but indirectly, through the derived classes in the BufferWrapper project item that represent the component's input and outputs.

The developer uses the AddRow method of the derived classes to add rows to output buffers in source components and in transformations with asynchronous outputs.

示例

The following code sample demonstrates the use of the AddRow method to copy input columns manually to an output buffer. For the more information and the complete sample, see Creating an Asynchronous Transformation with the Script Component.

Public Overrides Sub MyAddressInput_ProcessInputRow(ByVal Row As MyAddressInputBuffer)

  With MyAddressOutputBuffer
    .AddRow()
    .AddressID = Row.AddressID
    .City = Row.City
  End With

  ...

End Sub

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

ScriptBuffer Class
ScriptBuffer Members
Microsoft.SqlServer.Dts.Pipeline Namespace