BusinessLogicDataReader.GetDouble 方法
此 API 支援 SQL Server 2012 基礎結構，但無法直接從您的程式碼使用。
Gets the value of the specified column as a double-precision floating point number.
命名空間： Microsoft.SqlServer.Replication.BusinessLogicSupport
組件： Microsoft.SqlServer.Replication.BusinessLogicSupport (在 Microsoft.SqlServer.Replication.BusinessLogicSupport.dll 中)
語法
'宣告
Public Function GetDouble ( _
i As Integer _
) As Double
'用途
Dim instance As BusinessLogicDataReader
Dim i As Integer
Dim returnValue As Double
returnValue = instance.GetDouble(i)
public double GetDouble(
int i
)
public:
virtual double GetDouble(
int i
) sealed
abstract GetDouble :
i:int -> float
override GetDouble :
i:int -> float
public final function GetDouble(
i : int
) : double
參數
- i
型別：System.Int32
The zero-based column ordinal.
傳回值
型別：System.Double
The value of the specified column.