ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
DDELink (Function)
Creates a hot link with a data.
DDEWarmLink (Function)
Creates a warm link with a data.
OLECreateCopy (Function)
Associates an OLE control with an OLE object while specifying a base file.
DDEString (Function)
Returns the information retrieved by DDERetrieve.
OLECreateEmpty (Function)
Associates an OLE control with an OLE object by invoking a specific OLE server.
Image control in a window
This help page presents the characteristics of an Image control found in a window...
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
CertificateCheckDuplicate (Function)
Checks the signature of a duplicate.
fSeek (Example)
Usage example of the fSeek function
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
<Element>.ExecuteRefreshUI (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).
Mouse management functions
List of functions for mouse management...
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
Appendix 1: WEBDEV vocabulary
Bloque entièrement ou partiellement un fichier externe....
The Image control
The Image control is used to......
DDEStart (Function)
Starts the execution of a program (an executable for example) from the current application.
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
fDelete (Example)
Usage example of the fDelete function