How to hide the Column header in a WPF DataGrid?

I am using a DataGrid in Expression Blend but I just need to show only the registries and hide the ColumnHeader.

How do I do that?

In the DataGrid there is a Header section where the field Header Visibility could be set to None.

Or in xaml for the Datagrid add the property

HeadersVisibility="None"

Both DataGrid of namespace System.Windows.Controls and WpfToolkit:DataGrid of Microsoft.Windows.Controls have the property

HeadersVisibility="None"

In the properties window of DataGrid you can indeed choose from the available options

None
Column
Row
All

But this doesn't appear in the Properties window of WpfToolkit:DataGrid So as far as I know, you need to type that in inside your .xaml file.

<WpfToolkit:DataGrid HeadersVisibility="None">
       ...
</WpfToolkit:DataGrid>

If you want I can post the whole UserControl. Is that useful ?