IDTSBuffer90.AddRow Method

Artigo
12/03/2008

Adds a new row to an IDTSBuffer90 object.

Namespace: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Syntax

'Declaration
Function AddRow ( _
    <InAttribute> <OutAttribute> ppRowStart As IntPtr _
) As Integer

int AddRow (
    [InAttribute] [OutAttribute] IntPtr ppRowStart
)

int AddRow (
    [InAttribute] [OutAttribute] IntPtr ppRowStart
)

int AddRow (
    /** @attribute InAttribute() */ /** @attribute OutAttribute() */ IntPtr ppRowStart
)

function AddRow (
    ppRowStart : IntPtr
) : int

Parameters

ppRowStart
A pointer to the beginning of the new row in the IDTSBuffer90.

Return Value

The handle for the newly created row.

Remarks

When this method is called, a new row is allocated in the buffer and a pointer to the row is returned. This method is called by source components and components with asynchronous outputs to fill the buffer.

If the buffer is an input buffer, which is a buffer provided to a component using the ProcessInput method, a DTS_E_BUFFERISFLAT exception occurs.

Managed component developers do not call this method, but instead use the AddRow method of the PipelineBuffer managed class.

Thread Safety

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.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms