ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
<emailOutlookSession variable>.CloseSession (Function)
Closes an Outlook session.
RedisSubscribe (Function)
Subscribes to a Redis broadcast channel.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
ContactAdd (Function)
Adds a contact: in a Lotus Notes or Outlook address book. into the list of contacts on the device (Android, iPhone or iPad, Universal Windows)....
xlsSave (Function)
Saves an XLS document.
EmailGetIndicator (Function)
Retrieves the indicators defined on an email of IMAP session.
hbRead (Function)
Reads cells (values of items) of a row (record) in an HBase table.
<mongoDatabase variable>.CreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
<mongoDatabase variable>.Info (Function)
Returns information about a MongoDB database.
<sysNotificationProgressBar variable>.Update (Function)
Updates the characteristics of a progress bar present in a system notification. This new function is available from WINDEV Suite SaaS 2025 Update 1....
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
EmailLoadAttachment (Function)
Adds an attached file to an email.
NotifModify (Function)
Modifies a notification currently displayed in the system bar of the device.
NotifDelete (Function)
Deletes a notification displayed in the system bar of the device.
OCR constants
Adds a language to the native OCR system....
CountryList (Function)
Returns the list of all countries or countries of a given continent according to ISO 3166-1.
DurationToString (Function)
Converts a duration to a character string in the specified format.