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GoFiler Legato Script Reference
Legato v 1.5d Application v 5.25a
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Chapter Twelve — Internet Functions (continued)
Overview
The SerialEnumeratePorts function returns a list of serial ports available to the system. The availability port is not an indication as to whether the port is in use.
Syntax/Parameters
Syntax
int [] = SerialEnumeratePorts ( );
Parameters
(none)
Return Value
Returns an int array of available ports or empty on failure. Use the GetLastError function to retrieve the error details. An empty list can also mean that there are no serial ports installed or available on the system.
Remarks
The port number is returned as an array with the COMx number as the key name. The function tests ports 1-255 for available ports. Note that certain Bluetooth and USB ports can enumerate as serial ports.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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