GetDouble 方法
Returns data for the specified column with the given type. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。
命名空間: Microsoft.SqlServer.Management.Sdk.Sfc
組件: Microsoft.SqlServer.Management.Sdk.Sfc (在 Microsoft.SqlServer.Management.Sdk.Sfc.dll 中)
語法
'宣告
Public Function GetDouble ( _
i As Integer _
) As Double
'用途
Dim instance As DataProvider
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.