ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Handling a TreeView control through programming
WINDEV and WEBDEV allow you to handle a TreeView control programmatically......
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Bitwise operators
The operations on binary values are performed......
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
Functions for managing appointments (Outlook, Lotus Notes, mobile device)
List of functions for managing appointments...
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
Managing the XSD
...WINDEV, WEBDEV and WINDEV Mobile allow you to import files in XSD format....
4. WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions....
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
Animation management functions
WINDEV proposes several WLanguage functions for managing animations......
Handling a Wire control through programming
WINDEV allows you to handle a Wire control by programming......
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
WINDEV applications for Linux: Specific features
Global procedure/function
A global procedure can be used in all the processes or events of the project....
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Creating, generating and deploying a web service
WINDEV and WEBDEV allow you to directly generate web services that use the SOAP technology......