Question

I am using a pretty long StringFormat for my bound tooltip and am currenly trying to make it multiline in XAML.

While I was able to make literal ToolTip multiline using 
 for line breaks I am unable to get it to work with StringFormat.

I am trying to get following code to give me a tooltip with line break:

ToolTipService.Tooltip= {Binding Property,StringFormat='FORMAT WITH LINE BREAK {0}'} 

Answer 1

Actually I got correct answer here:

official silverlight forums link

We can use 
 for line break.

or :

<TextBox Text="{Binding Path=a, 
         StringFormat='First Line \{0\} &#x0a; Second Line'}" />

Difference is pretty big.. This one works.