Compartir a través de


GetFloat Método

Gets a floating point value of the data value at the specified column position.

Espacio de nombres:  Microsoft.SqlServer.Management.Trace
Ensamblado:  Microsoft.SqlServer.ConnectionInfoExtended (en Microsoft.SqlServer.ConnectionInfoExtended.dll)

Sintaxis

'Declaración
Public Function GetFloat ( _
    ordinal As Integer _
) As Single
'Uso
Dim instance As TraceReader
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

Parámetros

Valor devuelto

Tipo: System. . :: . .Single
A Float32 value that represents the data at the specified column position.

Implementa

IDataRecord. . :: . .GetFloat(Int32)

Ejemplos

Readme_Tracer