DataGrid Header fontweight to Bold

[gstercken]

Probably the easiest way to accomplish this is by setting the DataGrid's ColumnHeaderStyle to a Style that sets the FontWeight accordingly. The following code shows how you could set the Style in-line, using property element syntax:

<dg:DataGrid>
    <dg:DataGrid.ColumnHeaderStyle>
        <Style TargetType="Control">
            <Setter Property="FontWeight" Value="Bold"/>
        </Style>
    </dg:DataGrid.ColumnHeaderStyle>
</dg:DataGrid>

In your actual code, you'd probably rather define a separate style as a resource and assign it.