ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)......
grColor (Function)
Returns and initializes the color of different chart elements.
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
ImageMode (Property)
The ImageMode property is used to get and change the display mode of an image in an Image control, in the column of a table of type Image or in the background of a Chart control in a window.
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
The Active WEBDEV Pages
You want to reference several pages of your WEBDEV site?......
Clipping the window according to an image
An image can be used to easily define the shape of a window......
zipCreate (Function)
Creates an archive.
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
Push notification
A mobile device can receive push notifications......
Chart constants
List of constants used by the functions for chart management....
SocketConnectBluetooth (Function)
Connects a client computer to a specific Bluetooth socket.
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
HTML 5: Example for managing the programmed Drag and Drop
To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop in the pages....
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
SocketChangeTransmissionMode (Function)
Changes the transmission mode used on a socket.
CheckSpell (Property)
The CheckSpell property is used to enable or disable the automatic spelling checker.
Interactive notifications
A notification is a small window that appears at the bottom right of the screen, and that can be viewed at any time in the Windows notification area......
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
OpenMobileWindow (Function)
Opens a window in a mobile application.
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......