InsertColumn 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 InsertColumn method adds a column to the Columns collection of a Table object at the position indicated.

语法

object
.InsertColumn(
Column
,
InsertBeforeColumn
)

Parts

• object
  Expression that evaluates to an object in the Applies To list.

• Column
  Expression that evaluates to a Column object.

• InsertBeforeColumn
  String that names an existing Column object in the Columns collection of a Table object.

Prototype (C/C++)

HRESULT InsertColumn(
LPSQLDMOCOLUMN pNewColumn,
SQLDMO_LPCSTR szBeforeColumn);

备注

Use the InsertColumn method when the ordinal position of a column must be maintained.

注意：
Columns in existing Microsoft SQL Server tables have fixed ordinal location. You cannot use the InsertColumn method when the Table object references an existing SQL Server table. Use InsertColumn only when the Table object is used to create a SQL Server table.

Applies To:

Table Object