ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
General environment of WINDEV
Installing and starting WDTRAD
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....
NFCSendTag (Function)
Sends a NFC tag to another device.
Reduce (Function)
Applies a computation to each element of a WLanguage array.
iPrintImage (Example)
Usage example of the iPrintImage function
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
Error (Function)
Displays a custom error message in a system error window.
Record (Type of variable)
The Record type is used to save the values of a record.
EmailReadMessage (Function)
Reads an incoming according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
<Array>.Reduce (Function)
Applies a computation to each element of an array.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
FTP constants
List of constants used by the FTP functions....
SysPowerStatus
Used to get various information about the battery (main or secondary) of the device on which the application is running.
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
Printing the content of a table (AAF)
A Table control proposes an automatic popup menu allowing the user to perform several operations on the data displayed in the table......
Execute (Function)
Starts the execution of a process through programming.
HConnect (Example)
Usage example of the HConnect function
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).