Const
String: ESC + Single Character Introducer (SCI) To be followed by a single printable character (0x20 through 0x7E) or format effector (0x08 through 0x0D), and to print it as ASCII no matter what graphic or control sets were in use. *
ESC
SCI
ESC + "Z" Copy
ESC + "Z"
https://en.wikipedia.org/wiki/C0_and_C1_control_codes
String:
ESC+ Single Character Introducer (SCI) To be followed by a single printable character (0x20 through 0x7E) or format effector (0x08 through 0x0D), and to print it as ASCII no matter what graphic or control sets were in use. *