.txclear Method
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Function: |
For the selected serial port (selection is made through ser.num), clears (deletes all data from) the TX buffer. |
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Syntax: |
ser.txclear |
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Returns: |
--- |
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See Also: |
Details
This method will only work when the port is closed (ser.enabled = NO). You cannot clear the TX buffers while the port is open.