ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Custom-Folders
"Custom-Folders" simplify the organization of projects, allowing you to group the elements of your application by themes...
Using an external component in an application
A component can be reused at any time in any application...
FOR EACH/FOR ALL statement (browse of enumerations)
The FOR EACH statement is used to browse the available values in the enumerations.
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
Word Processing control events
WINDEV manages the following events by default......
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
mongoFindOption (Type of variable)
The mongoFindOption type is used to define the advanced characteristics of a search in a MongoDB...
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit...
FOR EACH/FOR ALL statement (browse of combinations)
The FOR EACH statement is used to browse the available values in the combinations.
Help about new features: Letting users know about changes
Applications are constantly evolving......
OLECreateEmpty (Function)
Associates an OLE control with an OLE object by invoking a specific OLE server.
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
XML functions
List of XML functions...
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without...
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog...
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared...
XMLLast (Function)
Positions on the last element (tag or attribute) of the current tree level.
XMLFirst (Function)
Positions on the first element (tag or attribute) in the current tree level.
Deploying an Android application
WINDEV Mobile allows you to develop Android applications. Then, these applications can be easily...
XamlEvent (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
ActiveXEvent (Function)
Associates a procedure written in WLanguage with an event of ActiveX control.
Constants for managing XML documents
List of constants used by the functions for managing XML documents....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number...
WINDEV Mobile and SMS messages
WINDEV Mobile allows you to easily send and read SMS messages with the SMS functions...