| How to call .NET APIs from Genero in a SOA environment / Calling .NET from Genero | |
Use the fglwsdl tool to generate the client stub to access the BarcodeService, as follows:
$ fglwsdl http://localhost/BarCodeService.asmx?WSDL
This will create two 4GL files, which must be compiled and linked into your 4GL application in order to call the .NET barcode library functions. These files contain the 4GL interface to access the .NET library where you will find the function buildImage, defined in 4GL.