ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
QuickActionList (Function)
Lists the application's quick actions....
RedisGet (Function)
Gets the value of a key from a Redis server as a string.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<Diagram variable>.Search (Function)
Searches for shapes containing a specific text in a diagram.
<htmlNode variable>.RemoveChild (Function)
Removes a given node in the current node of an HTML document.
RedisPublish (Function)
Publishes a message on a Redis broadcast channel.
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<xmlDocument>.ToJSON (Function)
Converts an XML string to JSON.
Image Editor control: Options in the ribbon and the panes
The Image Editor control offers a host of options accessible via......
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
License agreement - HFSQL Client/Server
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......
VibrationStop (Function)
Stops the vibrations of the device (even if they have been triggered by another application).
NotifDeleteCategory (Function)
Deletes a notification category from the application.
VibrationTrigger (Function)
Triggers the vibrations of the device.
Abandon (Function)
Closes the current window by running the "Click" event of the CANCEL Button control.
<WDPic variable>.Font (Function)
Declares the font that will be used by dText in a WDPic variable.
XMLValidDocument (Function)
Validates an XML document from an XSD schema.
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.