ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
TimeToInteger (Function)
Converts a time to an integer.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
HDataSourceKnown (Function)
Determines if a data source has been initialized.
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of the connection: the higher the level is, the faster the connection is.
<TreeView>.Display (Function)
Refreshes a TreeView control from a given position.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
Filling a Chart control
The data that will be displayed in the Chart control can come from......
JSON variable manipulation functions
Envoie une requête HTTP en mode asynchrone : le programme continue de s'exécuter et la réponse est traitée par une procédure spécifique. Cette fonction est une nouveauté disponible à partir de WINDEV Suite SaaS 2025 Update 3....
RGB (Function)
Defines a color from its Red, Green and Blue components.
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
<PolygonGeo variable>.Overlap (Function)
Determines if a geographic polygon overlaps another geometry.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
Database schema: Description of table structure
The database schema allows you to define the structure of tables used by the project......
Database schema editor: Link description
The links are used to link the tables described in a database schema between themselves......
Database schema editor: the different types of links
There are different types of links between the tables......
WDDeploy: Deploy a static or PHP site
To install the files of a static site on a Web server......
<Polygon2D variable>.Cover (Function)
Determines if geometry A (of type 2D polygon) covers geometry B.
GeometryDistance (Function)
Calculates the distance between two geometries.
<Polygon2D variable>.Contain (Function)
Determines if geometry A (of type 2D polygon) contains geometry B.
<Polygon2D variable>.Difference (Function)
Returns a geometry representing the difference between a 2D polygon and another geometry.
Character strings
WLanguage supports different types of strings....