ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
<Source>.NoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
<Source>.ListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
MenuState (Function)
Identifies the state of a menu option (context menu or drop-down menu): active, inactive or invisible.
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
FTPRemoveDir (Function)
Deletes a directory and its content (files and sub-directories) from an FTP server (File Transfer Protocol).
<modbusSession>.WriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
Camera control in a mobile application
The Camera control is used to......
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
13. Managing business rules
WINDEV Mobile allows you to manage business rules....
Drag and Drop management functions
The following functions are used to manage Drag and Drop:...
SchedulerPosition (Function)
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
MapGetImage (Function)
Retrieves the image of a map displayed in a Map control. The markers and the itineraries displayed on this map will also be found in the image.
<Map>.GetImage (Function)
Retrieves the image of a map displayed in a Map control. The markers and the itineraries displayed on this map will also be found in the image.
<Scheduler>.PositionDateTime (Function)
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
<aiNeuralNetworkModel variable>.Detect (Function)
Runs a trained neural network model on an image. This function allows you to use artificial intelligence to detect objects in an image.
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Error 1037: This member already exists in the structure
Debugging without debugger
In some cases, running a program or a site with or without the debugger can produce different results......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
AlbumSave (Function)
Saves an image, a photo or a video in the photo album of the mobile device.