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Devart.Common Namespace / DbLoaderColumnCollection Class
Members Example

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    DbLoaderColumnCollection Class
    In This Topic
    Represents a collection of columns relevant to a DbLoader.
    Syntax
    Remarks
    Use DbLoaderColumnCollection class to add or remove columns that will be loaded. Order and number of columns in the collection must be equal to the order and number of columns in the loaded table.
    Example
    Following example displays all loader columns.
    public void DisplayColumns(string tableName, SqlConnection conn) {
    
      // Create loader instance
      SqlLoader loader = new SqlLoader();
    
      // Set up working connection
      // Connection must be opened
      loader.Connection = conn;
    
      // Set up table name for loading
      loader.TableName = tableName;
    
      // Create column collection for loading table
      loader.CreateColumns();
    
      // Iterate through column collection
      foreach (SqlLoaderColumn column in loader.Columns)
        Console.WriteLine(column.Name);
    }
    Public Sub DisplayColumns(tableName as string, conn as SqlConnection)
    
      ' Create loader instance
      Dim loader as SqlLoader = new SqlLoader()
    
      ' Set up working connection
      ' Connection must be opened
      loader.Connection = conn
    
      ' Set up table name for loading
      loader.TableName = tableName
    
      ' Create column collection for loading table
      loader.CreateColumns()
    
      ' Iterate through column collection
      Dim column as SqlLoaderColumn
      For Each column in loader.Columns
        Console.WriteLine(column.Name)
      Next
    End Sub
    Inheritance Hierarchy

    System.Object
       System.Collections.CollectionBase
          Devart.Common.DbLoaderColumnCollection
             Devart.Data.SqlServer.SqlLoaderColumnCollection

    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also