ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
The Static Text control
A Static Text control is a control used to display a static text......
Composite keys
A composite key is a key item containing several other items......
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
Importing styles from a WordPress theme with WEBDEV
WordPress offers numerous templates to create original websites...
Constants for managing projects
List of constants used by the functions for managing projects....
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
MapPolygon (Variable type)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any webservice.
HAlias (Function)
Creates a logical alias of a table (or query) or cancels all existing aliases.
Geometry (Variable type)
The Geometry type can be used to store any type of geometry: point, polygon, etc.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
Progress Native Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must......
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters....
Global and local variable
Two types of variables are available......
14. Controls in practice