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DbDataReader.GetSchemaTable Method

Returns a DataTable that describes the column metadata of the DbDataReader.

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

public abstract DataTable GetSchemaTable()

Return Value

Type: System.Data.DataTable
A DataTable that describes the column metadata.

Implements

IDataReader.GetSchemaTable()

ExceptionCondition
InvalidOperationException

The SqlDataReader is closed.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.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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