ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Global procedure/function
A global procedure can be used in all the processes or events of the project.
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...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Local procedure
Two types of procedures are available...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Typecasting of parameters
The description of the parameter type is optional...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
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.
Passing parameters
The parameters can be passed to a procedure...
HListConnection (Function)
connections described by programming (with functions HDescribeConnection or HOpenConnection)....
<ftpConnection variable>.DateTime (Function)
located on an FTP server (File Transfer Protocol). This new function is available from WINDEV Suite SaaS...
VideoDisplay (Function)
or by the camera on the mobile device. Function kept for "Version-26-compatible" Camera controls....
<Camera>.Display (Function)
or by the camera on the mobile device. Function kept for "Version-26-compatible" Camera controls....
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current...
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Handling a TreeView control through programming
WINDEV and WEBDEV allow you to handle a TreeView control programmatically......
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly...
Managing actions with Undo/Redo
functions......
Bitwise operators
The operations on binary values are performed......
grTooltip (Function)
... chart, column of a Column chart, etc.). This function also gets the characteristics of the tooltip...
Manipulating PDF Reader controls programmatically
PDF Reader controls can be manipulated programmatically......
<Chart>.Tooltip (Function)
... chart, column of a Column chart, etc.). This function also gets the characteristics of the tooltip...
<ftpConnection variable>.Time (Function)
on an FTP server (File Transfer Protocol). This new function is available from WINDEV Suite SaaS 2025...
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external...
Android permission management
Android applications require permissions to provide certain features that may require access...
Creating an executable: WINDEV framework
Each WINDEV function is associated with a WINDEV DLL......