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DataAdapter.FillSchema Method (DataTable, SchemaType, IDataReader)

Adds a DataTable to the specified DataSet.

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

virtual DataTable^ FillSchema (
	DataTable^ dataTable, 
	SchemaType schemaType, 
	IDataReader^ dataReader
protected DataTable FillSchema (
	DataTable dataTable, 
	SchemaType schemaType, 
	IDataReader dataReader
protected function FillSchema (
	dataTable : DataTable, 
	schemaType : SchemaType, 
	dataReader : IDataReader
) : DataTable
Not applicable.



The DataTable to be filled from the IDataReader.


One of the SchemaType values.


The IDataReader to be used as the data source when filling the DataTable.

Return Value

A DataTable object that contains schema information returned from the data source.

Windows 98, Windows Server 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 Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

.NET Compact Framework

Supported in: 2.0

XNA Framework

Supported in: 1.0