title: ListView's Column Visibility Hidding Issue
body: <p>I want to set the visibility of col1 this is actually GridView's column and Gridview is inside the ListView so I Want to set hide and visible col1 through code behind how it's work..</p>
  
  <pre><code>    &lt;ListView
          Height="530"
          ItemContainerStyle="{StaticResource MyContainer}"
          x:Name="dgPorfomance"&gt;
          &lt;ListView.View &gt;
              &lt;GridView &gt;
                  &lt;GridView.Columns&gt;
                      &lt;GridViewColumn x:Name="col1" Width="Auto" Header="Check" CellTemplate="{StaticResource dtChkID}"/&gt;
                      &lt;GridViewColumn x:Name="col2" DisplayMemberBinding="{Binding ID}" Width="50" Header="ID" VirtualizingStackPanel.IsVirtualizing="True"/&gt;
                      &lt;GridViewColumn x:Name="col3" DisplayMemberBinding="{Binding Name}" Width="200" Header="Name" VirtualizingStackPanel.IsVirtualizing="True"/&gt;
                      &lt;GridViewColumn x:Name="col4" DisplayMemberBinding="{Binding Address}" Width="200" Header="Address" VirtualizingStackPanel.IsVirtualizing="True"/&gt;
                      &lt;GridViewColumn x:Name="col5" DisplayMemberBinding="{Binding City}" Width="200" Header="City" VirtualizingStackPanel.IsVirtualizing="True"/&gt;
                      &lt;GridViewColumn x:Name="col6" DisplayMemberBinding="{Binding Pin}" Width="200" Header="Pin" VirtualizingStackPanel.IsVirtualizing="True"/&gt;
                      &lt;GridViewColumn x:Name="col7" DisplayMemberBinding="{Binding Phone}" Width="200" Header="Phone" VirtualizingStackPanel.IsVirtualizing="True"/&gt;
                  &lt;/GridView.Columns&gt;
              &lt;/GridView&gt;
          &lt;/ListView.View&gt;
      &lt;/ListView&gt;
  </code></pre>
  
  <p>Thanks..!!</p>