ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
<hdfsConnection variable>.List (Function)
Lists the content of a directory found on a Hadoop server.
<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.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
HugeFile (Property)
The HugeFile property is used to configure the maximum size of a data file.
PageEndStick (Property)
The PageEndStick property is used to: Determine the page footer should be right below the last block. Change the page footer block options....
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
Selection (Property)
The Selection property is used to get the characteristics of the selection (or cursor): in a Word Processing control. Remark: This selection is in the section being edited in the control (body, header or footer). in a Spreadsheet control. in an HTML Editor control. in a Diagram Editor control....
CalculatedDefaultValue (Property)
The CalculatedDefaultValue property is used to: Find out the SQL expression that defines the default value of an item. This item was defined in the data model editor or through programming. Define the SQL expression that returns the default value of an item (item described through programming only)....
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
<hdfsConnection variable>.CreateDirectory (Function)
Creates a directory on a Hadoop server.
<emailPOP3Session variable>.NbMessage (Function)
Returns the number of incoming messages on the email server (POP3 protocol only).
<htmlNode variable>.ModifyAttribute (Function)
Adds or changes an attribute of the current node of the HTML document.
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
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.
<restRequest variable>.Send (Function)
Sends a REST request and waits for the server response.
EmailLoadAttachment (Function)
Adds an attached file to an email.
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
Customizing the display of an Organization Chart control
To customize the interface of an Organization Chart control, you must use specific internal windows....
<emailNotesSession variable>.CloseSession (Function)
Closes a Notes session.
<emailOutlookSession variable>.CloseSession (Function)
Closes an Outlook session.
Windows
The windows represent the main interface of a WINDEV application......