첨부 소스 코드는 나눔고딕코딩 폰트를 사용합니다.
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TestProject.zip
다운로드

▶ MainWindow.xaml

<Window x:Class="TestProject.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid"
    Width="800"
    Height="600"
    Title="GROUP SUMMARY 표시하기"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <dxg:GridControl x:Name="gridControl"
            AutoGenerateColumns="AddNew"
            CustomSummaryExists="gridControl_CustomSummaryExists">
            <dxg:GridControl.View>
                <dxg:TableView />
            </dxg:GridControl.View>
            <dxg:GridControl.GroupSummary>
                <dxg:GridSummaryItem FieldName="Age" SummaryType="Min" />
                <dxg:GridSummaryItem FieldName="Age" SummaryType="Max" />
            </dxg:GridControl.GroupSummary>
        </dxg:GridControl>
    </Grid>
</Window>

 

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▶ MainWindow.xaml.cs

using System.Windows;

using DevExpress.Data;
using DevExpress.Xpf.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 윈도우
    /// </summary>
    public partial class MainWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainWindow()
        {
            InitializeComponent();

            this.gridControl.ItemsSource = new AccountList().GetData();

            this.gridControl.GroupBy(this.gridControl.Columns["Married"], ColumnSortOrder.Ascending);
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 그리드 컨트롤 커스텀 요약 존재 여부 처리하기 - gridControl_CustomSummaryExists(sender, e)

        /// <summary>
        /// 그리드 컨트롤 커스텀 요약 존재 여부 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridControl_CustomSummaryExists(object sender, CustomSummaryExistEventArgs e)
        {
            e.Exists = e.GroupLevel == 0;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 그룹 요약 생성하기 - CreateGroupSummary()

        /// <summary>
        /// 그룹 요약 생성하기
        /// </summary>
        private void CreateGroupSummary()
        {
            this.gridControl.GroupSummary.Add
            (
                new GridSummaryItem()
                {
                    FieldName = "Age",
                    SummaryType = SummaryItemType.Min
                }
            );

            this.gridControl.GroupSummary.Add
            (
                new GridSummaryItem()
                {
                    FieldName = "Age",
                    SummaryType = SummaryItemType.Max
                }
            );
        }

        #endregion
    }
}
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그리드형(광고전용)
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