22.11.3.5 Extended Send
Sends the Number of Send Bytes in the data
buffer to the external device. Define the data buffer contents in
Parameter 2 and the data length in Parameter 3 for data you are
sending to an external device.
It can only be used in an Extended Script.
IO_WRITE_EX ([p:EXT_SIO], Data Buffer, Number
of Send Bytes)
Example expression:
IO_WRITE_EX ([p:EXT_SIO], databuf0, 10)
In the example above, 10 bytes of data in "databuf0" are sent to
an external device.
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