Magento 1.9 I used the WSDL

https://github.com/marouanbmm/magento-Apis/blob/master/code/local/Tecnifibre/SerienFlow/etc/wsdl.xml

file as part of my development Delphi win 32 to have access to the functions, arrays, objects etc... This was very helpful.

Actually I need to customize this module to use into Magento 2, so I must use wsdl file in Magento 2.

Can anyone enlighten me ?