ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Image (Property)
The Image property gets and sets the background image of a control or block.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
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......
The different copy modes
Two different copy modes are proposed by WDTRAD......
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
User login: User Groupware
WINDEV Tutorial: User Groupware User login: User Groupware - 20 mn
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
Handling a Looper control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Looper control by programming......
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
StatusBarAddCell (Function)
Adds a new cell to the status bar of the current window.
CurrentTitle (Function)
Modifies the title of the current window (returned by CurrentWin) and the title bar.
ControlNoSpace (Function)
Specifies whether the space characters on the right of the value found in the control are deleted.
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
Creating the Vision pages of the WEBDEV RAD pattern
LockAppPassword (Function)
Specifies a specific password for unlocking the current application (application locked automatically or by LockAppOn).
LockAppOn (Function)
Locks a WINDEV application.
BackgroundImageLine (Property)
The BackgroundImageLine property is used to get and change the background image of each row: of a Table control, of a TreeView Table control, of a Looper control....
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Property Description (Type of variable)
The Property Description type is used to get information about a property.
Arithmetic operators
The arithmetic operators are......
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
Table,Modify (External language)
Modifies an element in a Table control.