Specifies the name of the WPF.RibbonProofingTab object to be used with a TextControl. The elements of the ribbon tab can be used to check spelling and hyphenation. The property value is an empty string, if there is no ribbon tab connected.
Introduced: X14.
public string RibbonProofingTab { get; set; }
Public Property RibbonProofingTab() As String