TruncateLog Property (BulkCopy)
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 TruncateLog property controls log file processing for Backup and BulkCopy objects.
语法
object
.TruncateLog [= value]
Parts
- object
An expression that evaluates to an object in the Applies To list
- value
TRUE or FALSE
Modifiable
Read/write
Data Type
Boolean
Prototype (C/C++)
HRESULT GetTruncateLog(LPBOOL pRetVal)
HRESULT SetTruncateLog(BOOL NewValue)
备注
If TRUE, the log file is truncated on successful completion of the ImportData method.
If FALSE, the log file is not truncated regardless of the completion status of the ImportData method.