DataColumnMappingCollection Constructor ()

 

Creates an empty DataColumnMappingCollection.

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

public DataColumnMappingCollection()

The following example creates a DataColumnMappingCollection collection, adds DataColumnMapping objects to the collection, and displays a list of the mapped source columns.

public void CreateColumnMappings() 
{
    DataColumnMappingCollection mappings =
        new DataColumnMappingCollection();
    mappings.Add("Category Name","DataCategory");
    mappings.Add("Description","DataDescription");
    mappings.Add("Picture","DataPicture");
    string myMessage = "ColumnMappings:\n";
    for(int i=0;i < mappings.Count;i++)
    {
        myMessage += i.ToString() + " " 
            + mappings[i].ToString() + "\n";
    }
    Console.WriteLine(myMessage);
}

.NET Framework
Available since 1.1
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