int getNumberOfBytesRead()
_INSERT_METHOD_SIGNATURE_HERE_
Description:
| Returns | Description |
|---|---|
| value | number of bytes read |
Returns the number of bytes read from the RX buffer. This value is returned and updated by one of the read methods.
Example
int numberOfBytesRead = uart.getNumberOfBytesRead();
The code above reads the number of bytes read.
See also:
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