SerialPort.getInfo()
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The getInfo() method of the SerialPort interface returns an object whose properties are the vendor ID and product ID of the device.
Syntax
SerialPort.getInfo();
Parameters
None.
Return value
An object containing the following values.
usbVendorId-
If the port is part of a USB device, an unsigned short integer that identifies a USB device vendor, otherwise
undefined. usbProductId-
If the port is part of a USB device, an unsigned short integer that identifies a USB device, otherwise
undefined.
Specifications
| Specification |
|---|
| Web Serial API # dom-serialport-getinfo |
Browser compatibility
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