system.serial.readBytes
This function is used in Python Scripting.
Description
Read numberOfBytes bytes from a serial port.
Client Permission Restrictions
This scripting function has no Client Permission restrictions.
Syntax
system.serial.readBytes(port, numberOfBytes [, timeout])
Parameters
| Type | Parameter | Description |
|---|---|---|
| String | port | The previously configured serial port to use. |
| int | numberOfBytes | The number of bytes to read. |
| int | timeout | Maximum amount of time, in milliseconds, to block before returning. Default is 5000. [optional] |
Returns
byte[] - A byte[] containing bytes read from the serial port.
Scope
All