ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
HOnError (Function)
Customizes the management of HFSQL errors.
Managing accounts
WEBDEV Account Manager allows you to create a deployment account......
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
Comparison operators
The comparison operators can be divided into several categories......
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.
BurnerErase (Function)
Erases the files found on a rewritable CD or DVD.
zipFileSize (Example)
Usage example of the zipFileSize function
OutlookStartSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
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).