900 new features in WINDEV, WEBDEV and WINDEV Mobile 2026

214 N e w f e a t u r e W D W B WM • REST WEB SERVICES: SEND AND RECEIVE CHUNKED DATA A given entry point can expect "chunked" responses. To facilitate this process,data can be sent using the newWLanguage WebServiceSendChunk function You can also enable the reception of chunked data using a callback, assigned to the variable of type httpRequestvariable , which is called as data is received. See New feature 511. Benefit of this new feature in version 2026: Exchange data in manageable sizes 215 N e w f e a t u r e W D W B WM • OPENAPI WEB SERVICES: INHERITANCE AND ARRAY SUPPORT This feature enables the use of REST APIs in compliance with the OpenAPI 3.x specification, with advanced support for complex data structures: object inheritance, arrays, etc. The oneOf , anyOf and allOf clauses are supported. Benefit of this new feature in version 2026: Support for simple and complex data 216 N e w f e a t u r e W D W B WM • F2 SHORTCUT FOR WEB SERVICE PROCEDURES When you press F2 while positioned on a web service procedure , the prototype of this procedure is displayed in the editor. In version 2026, this prototype benefits from syntax highlighting. Benefit of this new feature in version 2026: No more black and white XML 217 N e w f e a t u r e W D W B WM • XADES SIGNATURE XAdES (XML Advanced Electronic Signature) is used to digitally sign XML documents in a way that is legally reliable and compliant with European standards, in particular the eIDAS regulation. XAdES allows you to: • Guarantee the integrity of XML content = prove that it has not been modified. • Authenticate the signatory = link the signature to a verified identity (electronic certificate). • Give legal value to a signed XML document (contract, invoice, administrative file, etc.) • Use time-proof evidence = thanks to extensions such as timestamps or validation information (XAdES-T,XAdES-LT, etc). Benefit of this new feature in version 2026: New standards IOT 218 N e w f e a t u r e W D W B WM • MQTT In version 2026, you can easily determine the status of an MQTT connection. You can also be notified in the event of server disconnection. Benefit of this new feature in version 2026: Now you know 219 N e w f e a t u r e W D W B WM MISCELLANEOUS It is possible to pass a Windows Certificate Store as a parameter to the SocketCreateSSL function. Benefit of this new feature in version 2026: Store selection 41 Wh a t ' s n e w i n W I ND E V 2 0 2 6 WE B D E V 2 0 2 6 W I ND E V Mo b i l e 2 0 2 6