Spread ASP.NET 14
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread.Model Namespace / DefaultSheetSpanModel Class / SwapColumns Method
Column index at which to start swap
Column index at which to swap columns
Number of columns to swap
Example


In This Topic
    SwapColumns Method
    In This Topic
    Swaps a range of columns with another range of columns.
    Syntax
    'Declaration
     
    Public Sub SwapColumns( _
       ByVal fromColumn As Integer, _
       ByVal toColumn As Integer, _
       ByVal count As Integer _
    ) 
    'Usage
     
    Dim instance As DefaultSheetSpanModel
    Dim fromColumn As Integer
    Dim toColumn As Integer
    Dim count As Integer
     
    instance.SwapColumns(fromColumn, toColumn, count)
    public void SwapColumns( 
       int fromColumn,
       int toColumn,
       int count
    )

    Parameters

    fromColumn
    Column index at which to start swap
    toColumn
    Column index at which to swap columns
    count
    Number of columns to swap
    Example
    This example adds spans to the SpanModel of the active sheet. The SwapColumns method switches the span from the first column to the second.
    private void Page_Load(object sender,System.EventArgs e)
    {
    if(this.IsPostBack)return;
    
    FpSpread1.ActiveSheetView.ColumnCount=10;
    FpSpread1.ActiveSheetView.RowCount=10;
    FarPoint.Web.Spread.Model.DefaultSheetSpanModel model=(FarPoint.Web.Spread.Model.DefaultSheetSpanModel)FpSpread1.ActiveSheetView.SpanModel;
    model.Add(0,0,4,1);
    model.Add(0,2,2,1);
    }
    
    private void Button1_Click(object sender,System.EventArgs e)
    {
    FarPoint.Web.Spread.Model.DefaultSheetSpanModel model=(FarPoint.Web.Spread.Model.DefaultSheetSpanModel)FpSpread1.ActiveSheetView.SpanModel;
    model.SwapColumns(0,1,1);
    }
    Private Sub Page_Load(ByVal sender As System.Object,ByVal e As System.EventArgs)Handles MyBase.Load
    If(IsPostBack)Then Return
    
    FpSpread1.ActiveSheetView.ColumnCount=10
    FpSpread1.ActiveSheetView.RowCount=10
    Dim model As FarPoint.Web.Spread.Model.DefaultSheetSpanModel=FpSpread1.ActiveSheetView.SpanModel
    model.Add(0,0,4,1)
    model.Add(0,2,2,1)
    End Sub
    
    Private Sub Button1_Click(ByVal sender As System.Object,ByVal e As System.EventArgs)Handles Button1.Click
    Dim model As FarPoint.Web.Spread.Model.DefaultSheetSpanModel=FpSpread1.ActiveSheetView.SpanModel
    model.SwapColumns(0,1,1)
    End Sub
    See Also