ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
Service constants
List of constants used by the functions for managing services....
Action Bar control events
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
HDescribeConnection (Example)
Usage example of the HDescribeConnection function
Handling Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically handle Button controls......
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
iOutputInfo (Type of variable)
The iOutputInfo type is used to get the details of a report print or export job, or the details of a print job performed programmatically from the report viewer.
CharactUnicode (Function)
Returns the character corresponding to the specified Unicode code.
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
iOS 14 widget windows
An iOS application with an iOS widget configuration can contain one or more iOS 14 widget windows......
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
User Groupware and Client/Server data files
An application that uses the user groupware can be used with a HyperFileSQL database in Client/Server mode......
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
aiImageResult (Type of variable)
The aiImageResult type is used to retrieve the result of AIDetect.
Handling a .NET 3.0, 4.0 control, ... (WPF) through programming
WINDEV enables you to handle a .NET 3.0, 4.0 control, ... (WPF) by programming......
CheckBoxDelete (Function)
Deletes an option from a Check Box control.
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
Record (Type of variable)
The Record type is used to save the values of a record.
Handling an Internal Window control through programming
The "Internal Window" control is used to display an existing internal window......
User Groupware: Configuring the site
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
Conversion (Function)
Converts a value from a unit to another one.
ControlEnabled (Function)
Enables a control or a group of controls in a window. An animation can be set on the controls during this operation.