ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
SysIconAdd (Example)
Usage example of the SysIconAdd function
GUIDAnalysis (Property)
The GUIDDatabase schema property returns the GUID of the database schema that was used to create the table.
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
iOutputInfo (Type of variable)
The iOutputInfo type is used to get the details of a report print or export job, or the details of a print job performed programmatically from the report viewer.
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
Installing a SOAP server with Apache
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
LinkedKey (Property)
The LinkedKey property sets the characteristics of a link.
HourGlass (Function)
Transforms the mouse cursor into hourglass and vice versa. In Android and iOS, displays an endless progress bar in a window....
GeometryOverlap (Function)
Determines whether two geometries overlap.
XMLAddAttribute (Function)
Adds an attribute into an XML document.
Creating the Vision pages of the WEBDEV RAD pattern
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
docFormatting (Type of variable)
The docFormatting type is used to define the formatting characteristics of an element in a Word Processing document.
DisplayModeAutoWhenLoading (Property)
The DisplayModeAutoWhenLoading property is used to determine and change the display mode when loading a PDF document.
LogBackupDirectory (Property)
The LogBackupDirectory property is used to manage the backup directory of log files.
fImageSelect (Function)
Opens the image picker of Windows.
VideoCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....