ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Character strings
WLanguage supports different types of strings....
DDERetrieve (Example)
Usage example of the DDERetrieve function
DateTimeUTCToLocal (Function)
Converts a UTC date and time to local time (time zone, summer time, winter time).
StreamInfo (Function)
Returns the name and/or number of the stream issuer....
France.CheckSIRET (Function)
Checks the validity of a French SIRET number (Système d'Identification du Répertoire des Etablissements)....
France.CheckSIREN (Function)
Checks the validity of a French SIREN number (Système d'Identification du Répertoire des Entreprises)....
CaptchaDisplay (Function)
Displays a new Captcha in a Captcha control.
<Organizer>.ListAppointment (Function)
Returns: the list of appointments found between two dates in an Organizer control, all appointments found in an Organizer control, a specific appointment (selected or hovered)....
HCopyFile (Example)
Usage example of the HCopyFile function
Error 3: The string has no final "
iDestination (Function)
Configures the print destination.
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
Sending elements to Free Technical Support
Constants for managing the windows
List of constants used by the functions for managing the windows...
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
fRead (Example)
Usage example of the fRead function
Image control in a window
This help page presents the characteristics of an Image control found in a window...
WindowBitmap (Function)
Creates the image of the specified window in a BMP file.
Types of charts available
WINDEV, WEBDEV and WINDEV Mobile propose different types of charts......
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
Push notification: Android configuration (Google Cloud Messaging)
To use the Push notifications in Android, you must have a Google account and you must perform a specific configuration......
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).