Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
　　' 列の移動を許可します
　　FpSpread1.AllowColumnMove = True
　　' グループ化バーを表示します
　　FpSpread1.ActiveSheet.GroupBarVisible = True
　　' グループ化を許可します
　　FpSpread1.ActiveSheet.AllowGroup = True

　　FpSpread1.ActiveSheet.ColumnCount = 4
　　FpSpread1.ActiveSheet.RowCount = 4
　　FpSpread1.ActiveSheet.Columns(0).Label = "名前"
　　FpSpread1.ActiveSheet.Columns(1).Label = "性別"
　　FpSpread1.ActiveSheet.Columns(2).Label = "報酬"
　　FpSpread1.ActiveSheet.Columns(3).Label = "職業"
　　FpSpread1.ActiveSheet.Cells(0, 0).Value = "Jack"
　　FpSpread1.ActiveSheet.Cells(0, 1).Value = "Male"
　　FpSpread1.ActiveSheet.Cells(0, 2).Value = "3000 USD"
　　FpSpread1.ActiveSheet.Cells(0, 3).Value = "Teacher"
　　FpSpread1.ActiveSheet.Cells(1, 0).Value = "Tommy"
　　FpSpread1.ActiveSheet.Cells(1, 1).Value = "Male"
　　FpSpread1.ActiveSheet.Cells(1, 2).Value = "3000 USD"
　　FpSpread1.ActiveSheet.Cells(1, 3).Value = "Developer"
　　FpSpread1.ActiveSheet.Cells(2, 0).Value = "Cassie"
　　FpSpread1.ActiveSheet.Cells(2, 1).Value = "FeMale"
　　FpSpread1.ActiveSheet.Cells(2, 2).Value = "3200 USD"
　　FpSpread1.ActiveSheet.Cells(2, 3).Value = "Teacher"
　　FpSpread1.ActiveSheet.Cells(3, 0).Value = "Mary"
　　FpSpread1.ActiveSheet.Cells(3, 1).Value = "FeMale"
　　FpSpread1.ActiveSheet.Cells(3, 2).Value = "2700 USD"
　　FpSpread1.ActiveSheet.Cells(3, 3).Value = "Accountant"
End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
　　If TypeOf (FpSpread1.ActiveSheet.Models.Data) Is FarPoint.Win.Spread.Model.GroupDataModel Then
　　　　' グループ化を解除します
　　　　Dim gm As FarPoint.Win.Spread.Model.GroupDataModel
　　　　gm = CType(FpSpread1.ActiveSheet.Models.Data, FarPoint.Win.Spread.Model.GroupDataModel)
　　　　If gm.SortInfo.Length > 0 Then
　　　　　　FpSpread1.ActiveSheet.Models.Data = gm.TargetModel
　　　　End If
　　End If
End Sub

private void Form1_Load(object sender, EventArgs e)
{
　　// 列の移動を許可します
　　fpSpread1.AllowColumnMove = true;
　　// グループ化バーを表示します
　　fpSpread1.ActiveSheet.GroupBarVisible = true;
　　// グループ化を許可します
　　fpSpread1.ActiveSheet.AllowGroup = true;

　　fpSpread1.ActiveSheet.ColumnCount = 4;
　　fpSpread1.ActiveSheet.RowCount = 4;
　　fpSpread1.ActiveSheet.Columns[0].Label = "名前";
　　fpSpread1.ActiveSheet.Columns[1].Label = "性別";
　　fpSpread1.ActiveSheet.Columns[2].Label = "報酬";
　　fpSpread1.ActiveSheet.Columns[3].Label = "職業";
　　fpSpread1.ActiveSheet.Cells[0, 0].Value = "Jack";
　　fpSpread1.ActiveSheet.Cells[0, 1].Value = "Male";
　　fpSpread1.ActiveSheet.Cells[0, 2].Value = "3000 USD";
　　fpSpread1.ActiveSheet.Cells[0, 3].Value = "Teacher";
　　fpSpread1.ActiveSheet.Cells[1, 0].Value = "Tommy";
　　fpSpread1.ActiveSheet.Cells[1, 1].Value = "Male";
　　fpSpread1.ActiveSheet.Cells[1, 2].Value = "3000 USD";
　　fpSpread1.ActiveSheet.Cells[1, 3].Value = "Developer";
　　fpSpread1.ActiveSheet.Cells[2, 0].Value = "Cassie";
　　fpSpread1.ActiveSheet.Cells[2, 1].Value = "FeMale";
　　fpSpread1.ActiveSheet.Cells[2, 2].Value = "3200 USD";
　　fpSpread1.ActiveSheet.Cells[2, 3].Value = "Teacher";
　　fpSpread1.ActiveSheet.Cells[3, 0].Value = "Mary";
　　fpSpread1.ActiveSheet.Cells[3, 1].Value = "FeMale";
　　fpSpread1.ActiveSheet.Cells[3, 2].Value = "2700 USD";
　　fpSpread1.ActiveSheet.Cells[3, 3].Value = "Accountant";
}

private void button1_Click(object sender, EventArgs e)
{
　　if (fpSpread1.ActiveSheet.Models.Data is FarPoint.Win.Spread.Model.GroupDataModel)
　　{
　　　　// グループ化を解除します
　　　　FarPoint.Win.Spread.Model.GroupDataModel gm;
　　　　gm = (FarPoint.Win.Spread.Model.GroupDataModel)fpSpread1.ActiveSheet.Models.Data;
　　　　if (gm.SortInfo.Length > 0)
　　　　{
　　　　　　fpSpread1.ActiveSheet.Models.Data = gm.TargetModel;
　　　　}
　　}
}