DataFilePath Property

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 DataFilePathproperty indicates the target or source for a Microsoft SQL Server bulk-copy operation.

语法

object.DataFilePath [=value]

Parts

• object
  An expression that evaluates to an object in the Applies To list

• value
  A string that specifies an operating system file

Data Type

String

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetDataFilePath(SQLDMO_LPBSTR pRetVal);
HRESULT SetDataFilePath(SQLDMO_LPCSTR NewValue);

注意
SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString.

注释

The operating system file specified by the DataFilePathproperty is the destination for the data copy performed by the ExportData method of Table and View objects. It is the source file for the ImportData method of Table objects.

Applies To:

BulkCopy Object