ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HExtractMemo (Example)
Usage example of the HExtractMemo function
StoredValue (Property)
The StoredValue property is used to get the value currently stored by: a row in a List Box, ListView or Combo Box control. a "Text token" Edit control. a row of a Table control. an input suggestion in an Edit control (if the suggestion is selected)....
LooperAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
Error 1036: A class used in an array must have a constructor without parameter
Compile (Example)
Usage example of the Compile function
Events associated with a Sliding Banner control
WEBDEV manages the following events by default (order of appearance in the code editor)...
NumericFormat (Type of Variable)
The NumericFormat type allows you to define all the characteristics of the format that can be used with the NumericalToString function.
SpreadsheetClose (Function)
Closes the XLSX document that was opened by SpreadsheetLoad.
API (Example)
Usage example of the API function
CallDLL32 (Example)
Usage example of the CallDLL32 function
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
Graphic string management functions
List of SQL functions used to create and handle graphic strings...
Page constants
List of constants used by page functions....
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
WinRefreshVisible (Function)
Modifies or returns the visibility state of the refresh bar in a window.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
fEncrypt (Example)
Usage example of the fEncrypt function
Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes......
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
The Camera control
The Camera control is used to view the video captured by a camera connected to the current computer....
Multiple assignments of arrays, structures and classes
The multiple assignment of arrays consists in assigning a set of simple values (boolean, integer, string, real, numeric or currency) to the cells of an array. This multiple assignment is also available for the structures and the classes....
AlbumSave (Function)
Saves an image, a photo or a video in the photo album of the mobile device.
Help system properties
The properties of help system are used to define......
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.