xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
x:Class="WpfApplication1.Window1"
Title="ColumnDefinitions Sample">
Grid Column and Row Collections
Insert Column
//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
namespace WpfApplication1
{
public partial class Window1 : Window
{
RowDefinition rowDef1;
ColumnDefinition colDef1;
private void insertColAt(object sender, RoutedEventArgs e)
{
colDef1 = new ColumnDefinition();
grid1.ColumnDefinitions.Insert(grid1.ColumnDefinitions.Count, colDef1);
Console.WriteLine(grid1.ColumnDefinitions.IndexOf(colDef1).ToString());
}
}
}