ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Arithmetic operators
The arithmetic operators are......
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
grDraw (Function)
Draws a chart according to the specified parameters.
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
Combo Box and List Box controls: Automatic features (AAF)
The List Box and Combo Box controls can benefit from several AAFs......
Property Description (Type of variable)
The Property Description type is used to get information about a property.
Service constants
List of constants used by the functions for managing services....
ScreenSize (Function)
Returns the size (in inches) of the diagonal of the screen on the device where the application is run.
iCalendarToAppointment (Function)
Lists the appointments described in a character string in iCalendar format.
CreateShortcut (Function)
Creates a shortcut on the Windows desktop, in the "Start" menu of Windows or in a specific directory.
MinZoom (Property)
The MinZoom property is used to get the minimum zoom value that can be used for the Camera control (for the camera in use).
DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
SensorDetectChangeOrientation (Function)
Allows you to be notified when the orientation of the device changes on any one of its 3 axes.
ScreenType (Function)
Returns the type of screen on which the application is run: phone, tablet, computer or watch.
Deep links to mobile applications
Deep linking allows you to redirect the user to specific content in a mobile application (rather than in a browser) when they click on a link in a web page or in an email......
dHalo (Function)
Adds a halo effect on an image found in an Image variable].
WidgetRunApp (Function)
Starts the application to which a widget belongs.
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
Memory area management functions
The following functions are used to handle the certificates:...