ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
Typecasting of parameters
The description of the parameter type is optional...
The single-part and multi-part archives
Two types of archives are available......
Multi-control search: search in a window
You want to find a word in the controls of your window? Nothing is easier, press CTRL + F and type...
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page...
Uploading and downloading files on Internet (WINDEV FTP and RPC)
Several methods can be used to upload and download files by Internet......
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit...
diagShape (Type of variable)
The diagShape type is used to define all the advanced characteristics of the original shape used...
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Obtaining an SSL certificate for IIS7 (or later)
To get an SSL certificate for IIS 7 (and later), the different steps are as follows:...
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far...
How to create a menu?
Coloring a row, a column or a cell found in a control (AAF)
To simplify the reading in the controls used to view large volumes of data, the end user...
WDPic (Type of variable)
The WDPic type is used to define the advanced characteristics of an image in ".wdpic" format.
Android Control Center
Do you know where to find your application log files?...
The planes (in a window or in a report)
The planes are used to group the window controls......
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)......
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native Oracle Connector (also called Native Oracle Access......
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode...
Event
The Event keyword can correspond to:
emailAttach (Type of variable)
The emailAttach type is used to handle an attachment.