ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
Set of fonts (WEBDEV site)
The browser support the most common fonts by default......
Constants for managing emails
List of constants used by the functions for managing emails....
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
BankHolidayList (Function)
Returns the list of the public holidays defined by BankHolidayAdd.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
Kanban control events
The following events are associated with Kanban controls......
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
Yesterday (Function)
Returns the date of the day preceding the current day or a given date.
Tomorrow (Function)
Returns the date of the day following the current day or a given date.
LastDayOfYear (Function)
Returns the date of the last day of the year.
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
Constants for managing contact functions
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
fDelete (Example)
Usage example of the fDelete function
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
Constants for managing XML documents
List of constants used by the functions for managing XML documents....