GetDouble Method

DbDataRecord.GetDouble Method

Returns the value of the specified column as a double-precision floating-point number.

Namespace:  System.Data.Common
Assembly:  System.Data (in System.Data.dll)

public abstract double GetDouble(
	int i
)

Parameters

i
Type: System.Int32
The column ordinal.

Return Value

Type: System.Double
The value of the specified column.

Implements

IDataRecord.GetDouble(Int32)

No conversions are performed; therefore the data retrieved must already be a double-precision floating-point number.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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