ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Background (Type of variable)
The Background type defines the advanced characteristics of the element background.
Currencies
A currency is a real coded on 10 bytes....
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
FOR EACH/FOR ALL statement (browse of associative arrays)
The FOR EACH statement is used to perform different types of browse on the associative arrays...
Setup of the WEBDEV Application Server for Linux
Utilisation dans la classe _edthymlStylePolice - Accès en Lecture + Ecriture - Type : Tous types
Project description: Style tab
The project description window allows you to configure various elements of your project......
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
ParallelTask (Type of variable)
The ParallelTask type is used to handle a task, which means a procedure run by a thread in the parallel programming.
Sort (Function)
Sorts a WLanguage array.
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
Date (Type of variable)
The Date type enables you to easily handle the dates...
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
OpenChild (Function)
Opens a non-modal child window.
Calling a procedure/a function
Syntax for calling a local or global procedure.
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
AssistedInputConfigure (Function)
Used to configure the filter and the opening of assisted input.
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
zipFileSize (Example)
Usage example of the zipFileSize function