• Alias: vline.
• Letter-like form.
• Extensible character.
• Not the same as \[VerticalSeparator] or \[VerticalBar] , which are infix operators.
• Not the same as \[LeftBracketingBar] and \[RightBracketingBar] , which are matchfix operators, drawn with a small tee to indicate their direction.
• See Section 3.10.3.
• See also: \[RawVerticalBar] , \[HorizontalLine] , \[VerticalEllipsis] , \[UpArrow] .