\[VerticalBar]

• Unicode: 2223.

• Alias: Esc | Esc.

• Infix operator.

• x y is by default interpreted as VerticalBar[x, y].

• Used in mathematics to indicate that x divides y.

• Also sometimes called Sheffer stroke, and used to indicate logical NAND.

• Not the same as \[VerticalSeparator], which is drawn longer.

• Not the same as \[LeftBracketingBar] and \[RightBracketingBar], which are drawn with a small tee to indicate their direction.

• Esc | Esc is the alias for \[VerticalSeparator]. The alias for \[VerticalBar] has a space at the beginning.