• 發行項

GetColumnLong Method

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能，並規劃修改目前使用這項功能的應用程式。

The GetColumnLong method returns a QueryResults object result set member converted to a Long value.

語法

object
.GetColumnLong(
Row
, 
Column
)
as
Long

Parts

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

  • Row
    Long integer that identifies a row by ordinal position.

  • Column
    Long integer that identifies a column by ordinal position.

Prototype (C/C++)

HRESULT GetColumnLong(
long lRow,
long lCol,
LPLONG pRetVal);

Returns

A Long representation of the value of a QueryResults object result set member.

備註

The Row and Column Parameters are 1-based in Microsoft Visual Basic applications, and are zero-based in C++ applications.

Applies To:

QueryResults Object