ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......
MCIWindowSize (Function)
Changes the size and position of the display window of a media file previously opened (MCIOpen).
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
EmailSetTimeOut (Function)
Changes the value of the "timeout" for connecting to the SMTP, POP3 and IMAP messaging servers.
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
DSVFormat (Variable type)
The DSVFormat is used to define and change characteristics of the Delimiter Separated Values (DSV) format.
BitPerPixel (Property)
The BitPerPixel property is used to get and change the number of bits per pixel in an image.
<Chart>.CategoryThumbnail (Function)
Initializes a category image in a Pie, Donut or Semi-circular chart.
EmulateInput (Function)
Performs an input by emulation in a control while checking whether this control is an editable control.
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
VerticalSwipe (Property)
The VerticalSwipe property gets and changes the swipe direction in an internal window with swipe gesture support.
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
Diagram functions (prefix syntax)
Diagram functions (prefix syntax)...
Image (Keyword)
The Image keyword can correspond to: an Image variable. a property used to get and change the image of an element....
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
GanttLink (Type of variable)
The GanttLink type is used to define the advanced characteristics of a link between two tasks of a Gantt chart.
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
LineHeight (Property)
The LineHeight property gets and sets the height of the rows: in a List Box control, in a ListView control (standard display mode only), in a Table control, in a Combo Box control, in a Looper control (height of the row), in an Organizer control....
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......