ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DateTimeDifference (Function)
Calculates the difference between two dates and times.
BurnerErase (Function)
Erases the files found on a rewritable CD or DVD.
Flexbox control description: General tab
In the "General" tab of the Flexbox control description window, you can view and change the options of the different controls integrated into a flexbox container......
HOnError (Function)
Customizes the management of HFSQL errors.
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
Gantt Chart report
The report editor gives you the ability to create "Gantt Chart" reports......
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
19. Sending emails
CtDatabase (Property)
The CtDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
CtOLEDBProvider (Property)
The CtOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
ProgressBar (Function)
Displays a progress bar in the status bar of current window.
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
Database (Property)
The Database property is used to manage databases associated with a connection (HFSQL Client/Server, OLE DB, etc.)....
grInfoXY (Function)
Returns information about the series found at a specific chart point.
GPSStatus (Function)
Retrieves the activation status of the geolocation provider or asks to be notified when the status changes.
Sum (Function)
Calculates the sum of the array elements.
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
mongoCollection (Type of variable)
The mongoCollection type is used to define the advanced characteristics of a collection in a database of a MongoDB server.
Functions for managing Google contacts (prefix syntax)
List of functions for managing Google contacts...
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the data file when connecting to a specific table via OLE DB.
RGB (Function)
Defines a color from its Red, Green and Blue components.