PM top-level constant
String
const PM
Privacy Message.
PM is used as the opening delimiter of a control string for privacy message use. The command string following may consist of a sequence of bytes in the range 0x08 to 0x0D and 0x20 to 0x7E. The control string is closed by the terminating delimiter STRING TERMINATOR (ST). The interpretation of the command string depends on the relevant privacy discipline.
Implementation
const String PM = '$ESC^';