Remarks
The property returns null when the text selection contains multiple paragraphs or table cells with different frames.
The WPF.
Gets or sets the line width, in twips, of the paragraph's or table's frame at the current input position. If text is selected, the property specifies the line width of the whole selected text.
Introduced: X14.
public int? FrameLineWidth { get; set; }
Public Property FrameLineWidth() As Nullable(Of Integer)
The property returns null when the text selection contains multiple paragraphs or table cells with different frames.
The WPF.