ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TwainToGIF (Function)
Allows: save the document coming from the Twain device in a GIF file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in GIF format (in a buffer)....
Color palettes (WEBDEV site)
The color palettes are an easy way to customize the visual aspect of a site......
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
Count (Property)
The Count property returns the number of elements in a given set.
WDInst: Set automatic modification of tables
The automatic table modification updates the description of tables on user computers......
Font
The Font keyword can correspond to: a Font variable. the Font property....
NotifDeleteCategory (Function)
Deletes a notification category from the application.
SourceKey (Property)
The SourceKey property sets the characteristics of a link.
WiFiConnectionInfo (Function)
Returns the requested information about the current Wi-Fi connection of the device.
TwainToTIFF (Function)
Allows: save the document coming from the Twain device in a TIFF file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in TIFF format (in a buffer)....
BackgroundTaskAdd (Function)
Adds a new background task.
PDFIsProtected (Function)
Checks whether the PDF file requires a password to be read.
diagWaypoint (Variable type)
The diagWaypoint type is used to define all the advanced characteristics of a connector waypoint.
ContactList (Function)
Lists the device contacts corresponding to the specified criteria.
The Wire control
The Wire control is used to visually link 2 controls......
WinEdUndo (Function)
Undoes the last action performed by the end user when modifying the interface ("Allow end users to modify the UI" option enabled).
WinEdRedo (Function)
Runs the last action undone by the end user ("Allow end users to modify the UI" option enabled).
WINDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......
Error 107: Redefinition of the parameter
HModifyViewRights (Function)
Modifies the rights granted to a user or to a group on a SQL view or on a materialized view.
Action Bar properties
You can manipulate Action Bars in a window using the following WLanguage properties.