ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
OLE functions
List of OLE functions...
MDI functions
List of MDI functions...
Static audit
The static audit is a feature of the environment that analyzes a project to detect potential issues and suggests improvements......
Programming automatic calculations in the columns of a Table control
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....
10. Smart controls
Smart controls...
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.
SchedulerDisplay (Function)
Reinitializes the content of a Scheduler control from its data source (HFSQL file for example).
TimelineDisplay (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
KanbanDisplay (Function)
Refreshes a Kanban control or a card in the Kanban control.
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
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......
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file