FillSchema Method (DataSet, SchemaType, String, IDataReader)

DataAdapter.FillSchema Method (DataSet, SchemaType, String, IDataReader)

Adds a DataTable to the specified DataSet.

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

protected virtual DataTable[] FillSchema (
	DataSet dataSet,
	SchemaType schemaType,
	string srcTable,
	IDataReader dataReader
protected DataTable[] FillSchema (
	DataSet dataSet, 
	SchemaType schemaType, 
	String srcTable, 
	IDataReader dataReader
protected function FillSchema (
	dataSet : DataSet, 
	schemaType : SchemaType, 
	srcTable : String, 
	dataReader : IDataReader
) : DataTable[]
Not applicable.



The DataTable to be filled from the IDataReader.


One of the SchemaType values.


The name of the source table to use for table mapping.


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

Return Value

A reference to a collection of DataTable objects that were added to the DataSet.

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

Community Additions

© 2015 Microsoft