Constant LS1 

pub const LS1: ControlFunction<'_>;

Locking-Shift One.

LS1 is used for code extension purposes. It causes the meanings of the bit combinations following it in the data stream to be changed.

The use of LS1 is defined in Standard ECMA-35.

Note

LS1 is used in 8-bit environments only; in 7-bit environments SHIFT-OUT (SO) is used instead.