ExportData Method
后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能,并着手修改当前还在使用该功能的应用程序。
The ExportData method uses the indicated BulkCopy object to copy data from a Microsoft SQL Server database to the data file specified by the BulkCopy object.
语法
object
.ExportData(
BulkCopy
)
as Long
Parts
object
Expression that evaluates to an object in the Applies To list.BulkCopy
BulkCopy object that controls data export.
Prototype (C/C++)
HRESULT ExportData(
LPSQLDMOBULKCOPY Bcp,
LPLONG plRowsExported = NULL);
Returns
A long integer that indicates the number of rows written to the data file.