close_all_serials ( : : : )

Close all serial devices.

close_all_serials closes all serial devices that have been opened with open_serial.

Result

close_all_serials returns always 2 (H_MSG_TRUE).

Parallelization Information

close_all_serials is reentrant and processed without parallelization.

Possible Predecessors

open_serial

Alternatives

close_serial

See also

open_serial, close_file

Module

System

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