ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Preset control
The "Preset" control is used to display the frequently used controls without programming......
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
PageCurrentLayout (Function)
Returns the index of the current layout: in the current page. in the specified page....
27. Center or anchor a site horizontally
BrowserHeight (Function)
Returns the height (in pixels) of the client area where the page is displayed.
BrowserWidth (Function)
Returns the width (in pixels) of the client area where the page is displayed.
DLNA/UPnP functions
The following WLanguage functions are used to handle UPnP devices...
Compression / encryption functions
Encryption and compression functions...
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it......
MQTT functions (prefix syntax)
The following functions are used to manage MQTT clients...
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice....
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent by the client to the server in the current request).
Editing pages: Responsive mode (Zoning and layouts)
"Responsive (zoning and layouts)" is the default page editing mode. This editing mode allows you to easily handle pages in the editor....
Page templates
WEBDEV allows you to create page templates......