Rich TextBlock Control - RichTextBlock
Parent Class is
TextBlock, So use it likeTextBlock.
Support:
- Para Indent
    - Use With InnerText Property
 
Sample Code:
<cstk:RichTextBlock ParaIndent="10" InnerText="test" />
RichTextBlockParent Class is
TextBlock, So use it likeTextBlock.
Support:
<cstk:RichTextBlock ParaIndent="10" InnerText="test" />