ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 107: Redefinition of the parameter
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)....
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)....
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.
Native MySQL Connector - License Agreement
The Wire control
The Wire control is used to visually link 2 controls......
Font
The Font keyword can correspond to: a Font variable. the Font property....
Action Bar properties
You can manipulate Action Bars in a window using the following WLanguage properties.
WidthInPixel (Property)
The WidthInPixel property is used to get the width in pixels of a control in a report.
VibrationStop (Function)
Stops the vibrations of the device (even if they have been triggered by another application).
BTLEListDevice (Function)
Returns the list of accessible Bluetooth Low Energy devices.
PVTToExcel (Function)
Creates an Excel file with data from a Pivot Table control.
IntegerToDay (Function)
Returns the day of the week corresponding to the specified date (this date is an integer).
docHeaderFooter (Variable type)
The docHeaderFooter type is used to define the text of the different paragraphs found in a page header or footer.
Positioning a toolbar
A Toolbar control can be created in a standard window or in an MDI parent window......
EmailGetAll (Function)
Retrieves all the emails found on a server.
Compilation instruction: IF TargetExecution
The <IF ExecutionTarget> compile statement allows you to compile or not compile a WLanguage code depending on the execution target.