In the case where the TextRuns property is set to a non-null value, this property returns the text of the first element in the list.
Use the TextRuns property when the text for the hyperlink must contain mixed formatting attributes.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2