ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

UPNPExecuteAction (Function)
Runs an action on the UPnP service.
<WDPic variable>.DrawCircle (Function)
Draws a circle or an ellipse in a WDPic variable.
<picLayer variable>.DrawRectangle (Function)
Draws a rectangle in a picLayer variable.
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
Camera/Video functions (prefix syntax)
TimeToInteger (Function)
Converts a time to an integer.
4. HFSQL Classic
HFSQL Classic is the database format......
WDINT overview
WDINT is an optional tool of WINDEV, WEBDEV and WINDEV Mobile......
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
Automation object
The Automation keyword is used to declare an automation object...
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......
GraduationX (Property)
The Property GraduationX allows you to know the graduation step on the X axis.
GraduationY (Property)
The Property GraduationX allows you to know the graduation step on the Y axis.
<picLayer variable>.DrawCircle (Function)
Draws a circle or an ellipse in a picLayer variable.
<Window>.Open (Function)
Opens a modal WINDEV or WINDEV Mobile window.
DateTimeDifference (Function)
Calculates the difference between two dates and times.
Principle of remote check
XMLSave (Function)
Saves an XML document in a file.
WDInst: configuring the directory of the data files and the directory of the files of user groupware
The setup editor WDInst ("Tools......
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
WDStatistics: Importing log files
To view the statistics about the site traffic with WDStatistics, the log files must be imported onto the current computer......
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....