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Version: 2026

Memory (Property)
The Memory property determines if the specified control is populated programmatically or is based on a table.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
The Looper control
A Looper control is used to repeat the controls found in a specific area......
iEndPrinting (Function)
Signals the end of the document to print and actually starts printing the data stored in the printer spooler via the following functions: iPrint, iPrintImage, iNewLine, etc.
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
Configuring the Project Management Hub
The Project Management Hub allows you to configure......
HAddUser (Function)
Adds a user to a database.
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
MinHeight (Property)
The MinHeight property gets and sets the minimum height of a control or window.
ControlEnabled (Function)
Enables a control or a group of controls in a window. An animation can be set on the controls during this operation.
Count (Property)
The Count property returns the number of elements in a given set.
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
Printing nested reports
To create a main report containing several secondary reports:...
Constants for the geo-localization functions
Constants used by the geo-localization functions...
iCreateFont (Function)
Creates a new print font.
InitialHeight (Property)
The InitialHeight property is used to: Find out the creation height of a control or window. Modify the base height used to anchor the controls "in height". Find out the creation height of a block or control in a report....
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
Standard dialog boxes
The dialog boxes are standard windows that allow you to communicate with the user......