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DataTableMapping Class

Contains a description of a mapped relationship between a source table and a DataTable. This class is used by a DataAdapter when populating a DataSet.

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

public sealed class DataTableMapping : MarshalByRefObject, 
	ITableMapping, ICloneable

A DataTableMapping provides a master mapping between the data returned from a query against a data source, and a DataTable. The DataTableMapping name can be passed in place of the DataTable name to the Fill method of the DataAdapter. For more information, see DataAdapter DataTable and DataColumn Mappings (ADO.NET).

The following example creates a DataTableMapping object and adds it to a DataTableMappingCollection. It then informs the user that the mapping was added to the collection and displays the parent mapping.

public void AddDataTableMapping() 
{
    // ... 
    // create tableMappings 
    // ...
    DataTableMapping mapping =
        new DataTableMapping("Categories","DataCategories");
    tableMappings.Add((Object) mapping);
    Console.WriteLine("Table {0} added to {1} table mapping collection.",
        mapping.ToString(), tableMappings.ToString());
}

System.Object
  System.MarshalByRefObject
    System.Data.Common.DataTableMapping

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

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