.NET Framework Class Library
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)
Syntax
Visual Basic (Declaration) 
Public MustOverride Function GetSchemaTable As DataTable
Visual Basic (Usage) 
Dim instance As DbDataReader
Dim returnValue As DataTable

returnValue = instance.GetSchemaTable()
C# 
public abstract DataTable GetSchemaTable()
Visual C++ 
public:
virtual DataTable^ GetSchemaTable() abstract
JScript 
public abstract function GetSchemaTable() : DataTable

Return Value

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

Implements

IDataReader..::.GetSchemaTable()()()
Exceptions
ExceptionCondition
InvalidOperationException

The SqlDataReader is closed.

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Version Information

.NET Framework

Supported in: 3.5, 3.0, 2.0

.NET Compact Framework

Supported in: 3.5, 2.0

XNA Framework

Supported in: 3.0, 2.0, 1.0
See Also

Reference

DbDataReader Class
DbDataReader Members
System.Data.Common Namespace
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