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BreakInterruptFcn - Specify M-file callback function to execute when break-interrupt event occurs

Description

You configure BreakInterruptFcn to execute an M-file callback function when a break-interrupt event occurs. A break-interrupt event is generated by the serial port when the received data is in an off (space) state longer than the transmission time for one byte.

Note A break-interrupt event can be generated at any time during the instrument control session.

If the RecordStatus property value is on, and a break-interrupt event occurs, the record file records this information:

The event type as BreakInterrupt
The time the event occurred using the format day-month-year hour:minute:second:millisecond

To learn how to create a callback function, refer to Creating and Executing Callback Functions.

Characteristics

Usage	Serial port
Read only	Never
Data type	Callback function

Values

The default value is an empty string.

BreakInterruptFcn - Specify M-file callback function to execute when break-interrupt event occurs

Description

Characteristics

Values

See Also

Functions

Properties

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