A question about a function in opcua programming

the code " public void setAddressMap(String addressMap)" in the example of Ignition-ModuleSDK-7.2.8\example\ModbusDriver-v2.

there is no explanation of this function in javadoc and no other fuctions to call it ,can you give me some help about it ?thank you

It, along with the other setters, are properties on the driver. They’re called when an instance of the driver is instantiated because they all have a DriverProperty defined, which belong to DriverCategory(s), which belong to the DriverMeta.

It’s specific to the Modbus driver, so there’s nothing in the driver API JavaDocs about it.