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Version: 2026

Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class...
SensorDetectChangeAcceleration (Function)
Notifies when acceleration forces are applied to the device along any of the three axes.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
Queue (Variable type)
A Queue variable is a structured type that groups a set of elements of the same type.
Creating the RAD Pattern project
The steps for creating a RAD pattern are as follows:...
Filling a Chart control
The data that will be displayed in the Chart control can come from......
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window,...
15. Creating the executable in practice
Creating the executable in practice...
HOpenAnalysis (Function)
Opens a database schema in HFSQL Classic format.
Characteristics of the columns of a Table control in a page
The columns are used to display information in a Table control....
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user....
Context menu of Organizer controls (AAF)
Each Organizer control found in a window proposes a menu to the user......
Native MariaDB Connector: Requirements and remarks
This page presents the main aspects and requirements of the Native MariaDB Connector......
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules...
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created...
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable....
API (Function)
Runs a function found in an external DLL.
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window...
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
Journalized replication: Programming journalized replication in WLanguage
Several WLanguage functions allow you to include log-based replication in your application...