ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PageToPHP (Function)
Sends the data found in a page currently displayed in the browser to a PHP server.
Opacity (Property)
The Opacity property is used to get and change the opacity of an element.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
zipFileSize (Example)
Usage example of the zipFileSize function
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
HSubstDir (Example)
Usage example of the HSubstDir function
Rich Text Area control properties
A Rich Text Area control can be handled in a window by the following WLanguage properties......
Properties associated with a menu or with a menu option
Several WLanguage properties can be used on a menu found in a window or in a page......
LooperSelectPlus (Function)
Selects a row in a Looper control.
iConfigureReport (Function)
Configure the printer by opening the configuration window directly (WINDEV and WINDEV Mobile).
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
Round (keyword)
The Round keyword can correspond to...
CSS Grid control properties
List of functions for managing windows...
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
GglAccountAssociate (Function)
Enables users to log in to an application using a Google account registered on the device, without entering a username and password.
Geolocation function constants
Constants used by geolocation functions...