ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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......
ComboClose (Function)
Closes the drop-down list in a Combo Box control (simple or multi-column Combo Box control).
ControlCreate (Function)
Creates a new control (of any type) in a window through programming.
<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
ControlToSource (Function)
Assigns the control value to the source of a control link.
DriveSendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
Type and version of Web server
The configuration diagnostic displays the following error......
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
fShortName (Example)
Usage example of the fShortName function
Installing version 2024
Cherche les éléments d'un noeud HTML correspondant à une balise....
AAF: Simple edit options in an edit control
The context menu of an edit control is used to perform simple edit operations...
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
Operations performed on class diagrams
The following paragraphs explain......
XamlDisable (Function)
Simulates the absence of .Net 3.0 framework.
fTempPath (Example)
Usage example of the fTempPath function
xlsClose (Function)
Closes an XLS file.
The Tab control
The Tab control is used to simultaneously display different controls......
ERR_NO_PROJECT
Generating a class diagram
The generation is used to create the WINDEV classes ("......
fClose (Function)
Closes an external file.