ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
ZoomWithFinger (Property)
The ZoomWithFinger property is used to: determine if an Image or Camera control supports pinch zoom. enable or disable pinch zoom in an Image or Camera control....
XamlProperty (Function)
Used to find out and modify the value of a .Net property for an Xaml control or for a Carousel control.
Error 1036: A class used in an array must have a constructor without parameter
fListFile (Example)
Usage example of the fListFile function
Certificate
The Certificate keyword can correspond to...
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
dRoundedRectangle (Function)
Draws a rounded rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Animation (Property)
The Animation property animates an image.
ErrorBuild (Function)
Displays a custom error message in a system error window.
redisResponse (Type of variable)
The redisResponse type makes it possible to define all the advanced characteristics of a response received by RedisExecuteCommand or RedisPipelineGet.
sysNotificationButton (Type of variable)
The sysNotificationButton type is used to define all the advanced characteristics of Button control in an interactive notification.
Events associated with Shape controls
List of events associated with Shape controls...
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
HTTPCookieReset (Function)
Deletes all cookies (globally or for a domain) stored: by the calls to HTTPRequest. by the calls to HTTPSend....
Events associated with Bar Code controls
List of events associated with Bar Code controls...
AppointmentReset (Function)
Reinitializes: the Appointment structure. the Appointment variable....
Events associated with Scrollbar controls
List of WLanguage events associated with Scrollbar controls...
FishEye
The "FishEye" effect is used to enlarge a section of editor graphs (analysis graph, UML graph, ......
WidthInPixel (Property)
The WidthInPixel property is used to get the width in pixels of a control in a report.
DDEError (Function)
Returns the runtime status report of a DDE function.
Attribute (Property)
The Attribute property is used to manage attributes.
FolderData (Function)
FolderData is kept for backward compatibility.
Looper constants
List of constants used by the functions for managing looper controls....
Handling a Rich Text Area control through programming
To handle a Rich Text Area control programmatically, use the variable of the Rich Text Area control directly in the code......