ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Properties associated with the tab pane
A tab pane can be manipulated in WLanguage in a window or a page with the following properties......
iFrame control properties
The iFrame control can be handled in server code and in browser code by the WLanguage properties......
Drawer control properties
List of properties associated with the Drawer control...
Button control properties
Button controls in a window or page can be manipulated using different WLanguage properties......
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage properties......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Using Kotlin code
Kotlin is a programming language mainly used for Android development......
External language: Programming in Java
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
Objective C: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in Objective C......
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
<Array>.SeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
HTMLExecuteBrowserProcedure (Function)
Executes a WLanguage browser procedure in an HTML Display control that displays a page created with WEBDEV.
HTMLExecuteControlProcess (Function)
Executes a WLanguage event associated with a control in an HTML page displayed by an HTML Display control.
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
<HTML Display control>.ExecuteBrowserProcedure (Function)
Executes a WLanguage browser procedure in an HTML Display control that displays a page created with WEBDEV.
<HTML Display control>.ExecuteControlProcess (Function)
Executes a WLanguage event associated with a control in an HTML page displayed by an HTML Display control.
Overview
Overview of the different operators...
WLanguage procedure called by iOSApplicationOpenURLProcedure
WLanguage procedure ("callback") called by iOSApplicationOpenURLProcedure when the application must open a resource identified by a URL.
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.