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DataColumnMappingCollection Class

Contains a collection of DataColumnMapping objects.

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

public sealed class DataColumnMappingCollection : MarshalByRefObject, IColumnMappingCollection, IList, ICollection, 
	IEnumerable
public final class DataColumnMappingCollection extends MarshalByRefObject implements IColumnMappingCollection, IList, 
	ICollection, IEnumerable
public final class DataColumnMappingCollection extends MarshalByRefObject implements IColumnMappingCollection, IList, 
	ICollection, IEnumerable
Not applicable.

The following example uses a DataTableMapping to Add several DataColumnMapping objects to its ColumnMappings collection, and then displays a list of those mapped source columns. This example assumes that a DataTableMapping has already been created.


public void ShowColumnMappings() 
{
    // ...
    // create tableMapping
    // ...
    tableMapping.ColumnMappings.Add("Category Name","DataCategory");
    tableMapping.ColumnMappings.Add("Description","DataDescription");
    tableMapping.ColumnMappings.Add("Picture","DataPicture");
    Console.WriteLine("Column Mappings");
    for(int i=0;i < tableMapping.ColumnMappings.Count;i++) 
    {
        Console.WriteLine("  {0} {1}", i,
            tableMapping.ColumnMappings[i].ToString());
    }
}

System.Object
   System.MarshalByRefObject
    System.Data.Common.DataColumnMappingCollection

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 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, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

XNA Framework

Supported in: 1.0

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