ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared port, independently of the communication protocol.
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
SocketWrite (Function)
Writes a message intended to another socket.
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
sEvent (Function)
Branches an event on a serial port.
Warning (Function)
Displays a custom message in a system warning window.
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
HTTPSendForm (Function)
Sends an HTTP form.
WebSocketClientConnect (Function)
Establishes a connection between the client and a WebSocket server.
xpathResult (Type of variable)
The xpathResult type is used it find out the result of the execution of an XPATH query.
Constants for the archiving functions
List of constants used by the archiving functions....
fCreate (Function)
Creates an external file.
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
Border (Type of variable)
The Border type is used to handle a border through programming...
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
PageToASP (Function)
Sends the data found in a page currently displayed in the browser to an ASP server.
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
SchedulerDisplayPreviousPeriod (Function)
Moves the time area displayed on the previous area (previous weeks for example) in a Scheduler control.