ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<WDPic variable>.InvertColor (Function)
Inverts the colors of a WDPic variable.
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
ContextMenu (Property)
The ContextMenu property is used to: Get the custom context menu of a control, window or page. Change the custom context menu of a control, window or page (or associate another context menu). Customize the system menus of the controls by adding options....
Version of the files in the virtual directory
The configuration diagnostic displays the following error......
Window templates and inheritance
When a window template is applied to a window, all the controls and code in the template are "copied" to the window......
Local storage management functions
The following functions are used to manage the local storage of data in browser code....
Automatic Application Features (AAF)
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
VisibleOutsideWindow (Property)
The VisibleOutsideWindow property is used to: determine if a button is visible even if its position (X,Y) is outside the border of the window (entirely or partially). modify the visibility of an "off-window" button....
Y (Property)
The Y property is used to: Find out the Y-coordinate of a control or window (position on Y-axis). Modify the Y-coordinate of a control or window....
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file explorer....
Error 107: Redefinition of the parameter
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
4. Activating a dynamic WEBDEV site
ERR_BAD_DLLEXE
Including a supercontrol in a window or in a page
MinWidth (Property)
The MinWidth property is used to get and change the minimum width of a control or window.
Interacting with the user
WINDEV, WEBDEV and WINDEV Mobile allow you to communicate with the user via dialog boxes......
MaxHeight (Property)
The MaxHeight property is used to get and change the maximum height of a control or window.
Android 10: Modifying the behavior of applications
Starting with Android 10, Google no longer allows an application running in the background to open a window