GetFloat 方法
Returns a Float that contains the value from the specified column.
命名空間： Microsoft.AnalysisServices.AdomdClient
組件： Microsoft.AnalysisServices.AdomdClient (在 Microsoft.AnalysisServices.AdomdClient.dll 中)
語法
'宣告
Public Function GetFloat ( _
ordinal As Integer _
) As Single
'用途
Dim instance As AdomdDataReader
Dim ordinal As Integer
Dim returnValue As Single
returnValue = instance.GetFloat(ordinal)
public float GetFloat(
int ordinal
)
public:
virtual float GetFloat(
int ordinal
) sealed
abstract GetFloat :
ordinal:int -> float32
override GetFloat :
ordinal:int -> float32
public final function GetFloat(
ordinal : int
) : float
參數
- ordinal
型別：System. . :: . .Int32
The zero-based ordinal position of the column to be retrieved.
傳回值
型別：System. . :: . .Single
A Single that contains the value of the specified column.