ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a Looper control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Looper control by programming......
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
Group (Property)
The Group property is used to: find out whether the control belongs to a group of controls. If the control belongs to one or more groups, the Group property can be used to identify these groups of controls. associate a control with a group of controls....
TABOrder (Property)
The TABOrder property gets and sets the position of a control in the tab order of a window.
2. Projects in practice
Discover the main operations that can be performed on a project....
Creating and distributing Active WEBDEV Pages
To transform a page in Session mode into an Active WEBDEV Page:...
HorizontalAlignment (Property)
The HorizontalAlignment property gets and changes the horizontal alignment of a control.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The field can be a file or memory field. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
Image (Property)
The Image property gets and sets the background image of a control or block.
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
Table,Modify (External language)
Modifies an element in a Table control.
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
MatReadLine (Function)
Reads the value of all elements found in a matrix row.