DC3 top-level constant

String const DC3

Device Control Three.

DC3 is primarily intended for turning off or stopping an ancillary device. This function may be a secondary level stop, for example wait, pause, stand-by or halt (in which case DC1 is used to restore normal operation). If it is not required for this purpose, it may be used for any other device control function not provided by other DCs.

NOTE

When used for data flow control, DC3 is sometimes called "X-OFF".

Implementation

const String DC3 = '\x13';