How do I implement Data Binding from an Open Automation Software Tag Value?

Use the OPCWPFContent control.  Following is an example:

<Slider Height=""41"" HorizontalAlignment=""Left"" Margin=""70,190,0,0"" Name=""Slider1"" VerticalAlignment=""Top"" Width=""421"" Maximum=""100""
TickPlacement=""BottomRight""
Value=""{Binding Content, ElementName=OPCWPFContent1}"" />
 
<my:OPCWPFContentControl x:Name=""OPCWPFContent1""  Height=""27"" Margin=""222,104,287,0"" VerticalAlignment=""Top""
ToolTipBadQualityText=""0"" ContentBadQualityText=""0"" Content_Tag=""Ramp.Value""/>