GetFieldType Method

SqlDataReader.GetFieldType Method

Gets the Type that is the data type of the object.

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

public override Type GetFieldType(
	int i
)

Parameters

i
Type: System.Int32
The zero-based column ordinal.

Return Value

Type: System.Type
The Type that is the data type of the object. If the type does not exist on the client, in the case of a User-Defined Type (UDT) returned from the database, GetFieldType returns null.

Implements

IDataRecord.GetFieldType(Int32)
IDataRecord.GetFieldType(Int32)

.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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