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  • Článek

TraceReader.GetDouble Method

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

Namespace:  Microsoft.SqlServer.Management.Trace
Assembly:  Microsoft.SqlServer.ConnectionInfoExtended (in Microsoft.SqlServer.ConnectionInfoExtended.dll)

Syntax

'Declaration
Public Function GetDouble ( _
    ordinal As Integer _
) As Double
'Usage
Dim instance As TraceReader
Dim ordinal As Integer
Dim returnValue As Double

returnValue = instance.GetDouble(ordinal)

public double GetDouble(
    int ordinal
)

public:
virtual double GetDouble(
    int ordinal
) sealed

abstract GetDouble : 
        ordinal:int -> float 
override GetDouble : 
        ordinal:int -> float 

public final function GetDouble(
    ordinal : int
) : double

Parameters

  • ordinal
    Type: System.Int32
    An Int32 value that specifies the column position of the data.

Return Value

Type: System.Double
A Float64 value that represents the data at the specified column position.

Implements

IDataRecord.GetDouble(Int32)

Examples

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