//<Snippet3>
private void CommandBinding_Executed(object sender, ExecutedRoutedEventArgs e)
{
//Get the column header that started the command and move that column left to freeze it.
System.Windows.Controls.Primitives.DataGridColumnHeader header = (System.Windows.Controls.Primitives.DataGridColumnHeader)e.OriginalSource;
if (header.Column.IsFrozen == true)
{
return;
}
else
{
header.Column.DisplayIndex = DG1.FrozenColumnCount;
DG1.FrozenColumnCount++;
}
}
public DataGridColumnHeaderAutomationPeer(System.Windows.Controls.Primitives.DataGridColumnHeader owner) : base(default(System.Windows.Controls.Primitives.ButtonBase))
{
}
