ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Referring to an element in a WLanguage event / process
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
EmailStartOutlookSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
iCreateFont (Function)
Creates a new print font.
apDisableAction (Function)
Disables the execution of an action found in an action plan.
BurnerErase (Example)
Usage example of the BurnerErase function
ChangeTarget (Function)
Changes the target of a button action.
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
EmailStartSMTPSession (Function)
Starts a session for sending emails with the SMTP protocol.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
PDFReaderOpen (Function)
Opens a PDF file displayed in a PDF Reader control.
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......
Warning 18: Loop without potential end
CellCloseDialog (Function)
Hides a Cell control previously displayed in the page via CellDisplayDialog.
Service variable
The Service variable is used to......
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
Choosing the type of link
WEBDEV proposes several types of links according to the action of link on the page controls......
PopupClosePage (Function)
Hides a page displayed as a popup via PopupDisplayPage.
MyPage (Reserved word)
MyPage is used to handle the current page...
EmailStartSession (Function)
Starts an email management session based on the selected management mode (POP3, SMTP, IMAP or MS Exchange).
BurnerSelect (Function)
Used to select the default burner.
ExceptionInfo (Function)
Retrieves information about the current exception.
ServiceWait (Function)
Pauses the current service during the specified duration.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.