ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
MouseYPos (Function)
Returns the vertical position (Y) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
VolumeModify (Function)
Modifies the setting of the volume for a sound source.
Data source (Example)
Usage example of the Data source type
<Source>.LogInfo (Function)
Adds comments to the log when saving the operation.
ServiceWait (Function)
Pauses the current service during the specified duration.
CursorPos (Function)
Returns and modifies the position of the mouse cursor.
ControlOver (Function)
Identifies the control hovered over with the mouse cursor.
HLogInfo (Function)
Adds comments to the log when saving the operation.
sEndEvent (Function)
Disables the detection of an event on a serial port.
SocketCreateInfrared (Function)
Creates a socket that uses the infrared port.
ThreadPause (Function)
Pauses the current thread during the specified duration.
BurnerEject (Function)
Opens or closes the door of current burner.
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
<Image>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image control) with an Alpha channel.
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....
xlsUnmergeCell (Function)
Unmerges a range of cells.
rssSource (Type of variable)
The rssSource type is used to describe the source of an entry for an RSS stream...
Creating an application that manages the Euro
The method for creating an application supporting the switch to the Euro is as simple as the method for creating a WINDEV application....
Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options......
mongoOperationsOption (Type of variable)
The mongoOperationsOption type is used to define the options of bulk operations.
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
Success (Property)
The Success property indicates whether the operation was successful.
dbgStartMemoryDiff (Function)
Starts a difference operation of the memory used by the application.
Hourglass (External language)
Displays a mouse pointer shaped like an hourglass.