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DbDataReader.GetFieldType Method

Note: This method is new in the .NET Framework version 2.0.

Gets the data type of the specified column.

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

'Declaration
Public MustOverride Function GetFieldType ( _
	ordinal As Integer _
) As Type
'Usage
Dim instance As DbDataReader
Dim ordinal As Integer
Dim returnValue As Type

returnValue = instance.GetFieldType(ordinal)
public abstract Type GetFieldType (
	int ordinal
)
public abstract function GetFieldType (
	ordinal : int
) : Type

Parameters

ordinal

The zero-based column ordinal.

Return Value

The data type of the specified column.

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0

.NET Compact Framework

Supported in: 2.0

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