ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

"Clickable" image in a window
WINDEV and WINDEV Mobile give you the ability to use clickable images......
HFSQL Control Center: Managing scheduled tasks
The Control Center allows you to set up an automatic optimization mechanism for the database and its files, thanks to scheduled optimization tasks......
Breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......
1. Database schema: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses tables, it must be associated with a database schema....
Implement journaled replication: Modify database schema
Log-based replication can be implemented in the data model editor......
GDS: Managing branches
The management of branches is used to manage several versions of the same application in parallel......
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
ConsoleError (Function)
Writes a character string in the standard error output stream "stderr".
ConsoleRead (Function)
Reads a string in the standard input stream "stdin".
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
CalendarPicker (Function)
Opens a modal dialog with a calendar to enter a date.
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
UPNPMediaPlay (Function)
Starts reading the current media on the UPnP device.
UPNPMediaPause (Function)
Pauses the reading of the current media on the UPnP device.
UPNPMediaStop (Function)
Stops reading the current media on the UPNP device.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Multimedia>.Pause (Function)
Pauses a media file played in a Multimedia control.
<upnpDevice variable>.MediaStop (Function)
Stops reading the current media on the UPNP device.
<upnpDevice Variable>.MediaPlay (Function)
Starts reading the current media on the UPnP device.
<upnpDevice variable>.MediaPause (Function)
Pauses the reading of the current media on the UPnP device.
<Window>.Open (Function)
Opens a modal WINDEV or WINDEV Mobile window.
MCIExecute (Function)
Runs an MCI command (Media Control Interface).