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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
Programming automatic calculations in the columns of a Table control
10. Smart controls
Smart controls...
Organizing the directories of a project
When creating a project, a directory specific to this project is automatically created......
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
SemaphoreCreate (Function)
Creates a semaphore.
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
SemaphoreDestroy (Function)
Explicitly destroys a semaphore.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
1. Project and analysis
OpenDocument (Function)
Opens a document in a new (modeless) window using the appropriate WINDEV editor (word processor, spreadsheet, PDF reader or image editor).
Monitoring robot: General check parameters
The general parameters of the check must be defined when creating or modifying a check......
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
Collaboration diagram
A collaboration diagram presents the structural organization of objects that send and receive messages......
Deployment diagram
A deployment diagram shows the physical layout of the hardware components (nodes) used in a system as well as the association between the executable programs and these components......
Sequence diagram
A sequence diagram represents the chronological order of messages sent and received by a set of objects......
Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
Handling Organization Chart controls programmatically
Report controls
Several types of controls can be handled in a report created by the report editor......
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
Handling an Organization Chart control through programming (prefix syntax)
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
AdditionCompleted (Example)
Usage example of the AdditionCompleted property