ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Changing the characteristics of window controls
The characteristics of the controls can be viewed and/or changed in......
Native Oracle Connector: Programming with SQL functions
The SQL functions can be used to handle the ORACLE database, regardless of whether WDORAINS is used or not to configure the accessed database......
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
MaxWidth (Property)
The MaxWidth property gets and sets the maximum width of a control or window.
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change the number of records to be printed....
HClient structure
The HClient structure is used to......
HDeleteServerTrigger (Function)
Deletes a server trigger.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
User authentication: User Groupware
WINDEV Tutorial: User Groupware User authentication: User Groupware - 20 min
HFileExist (Example)
Usage example of the HFileExist function
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
HDescribeConnection (Function)
Describes a new connection to an external database.
docParagraph (Type of variable)
The docParagraph type is used to handle the characteristics of a paragraph in a DOCX document.
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site......
WinGiveSuitableHeight (Function)
Returns the height of a window, adapted to the content of controls.
WinGiveSuitableWidth (Function)
Returns the width of a window, adapted to the content of controls.