[Overview][Constants][Types][Procedures and functions][Variables][Index] | Reference for unit 'oldlinux' (#rtl)

# TCSendBreak

Terminal control: Send break

## Declaration

Source position: oldlinux.pp line 1502

`function TCSendBreak(`
`fd: LongInt;`
`duration: LongInt`
`):Boolean;`

## Description

TCSendBreak Sends zero-valued bits on an asynchrone serial connection decsribed by file-descriptor Fd, for duration Duration. The function returns True if the action was performed successfully, False otherwise.

## Errors

Errors are reported in LinuxError.

## See also

TCDrain |  | Terminal control: Wait till all data was transmitted
TCFlow |  | Terminal control: Suspend transmission of data
TCFlush |  | Terminal control: Discard data buffer
TCGetAttr |  | Terminal Control: Get terminal attributes
TCGetPGrp |  | Terminal control: Get process group
TCSetAttr |  | Terminal control: Set attributes
TCSetPGrp |  | Terminal control: Set process group
TTYName |  | Terminal control: Get terminal name
IsATTY |  | Check if filehandle is a TTY (terminal)

Documentation generated on: Feb 26 2014