ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Configuring the Project Management Hub
The Project Management Hub allows you to configure......
CaseSensitive (Property)
The CaseSensitive property is used to determine if the different searches performed on the item distinguish between uppercase and lowercase characters (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
AccentSensitive (Property)
The AccentSensitive property is used to determine if accented characters are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
<Array>.Seek (Function)
Searches for the index of an element in a WLanguage array.
<mongoDatabase variable>.Info (Function)
Returns information about a MongoDB database.
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....
Constant
The constants are language elements whose value is fixed once and for all...
<emailPOP3Session variable>.NbMessage (Function)
Returns the number of incoming messages on the email server (POP3 protocol only).
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
EmailLoadAttachment (Function)
Adds an attached file to an email.
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.
<htmlNode variable>.ModifyAttribute (Function)
Adds or changes an attribute of the current node of the HTML document.
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
<emailNotesSession variable>.CloseSession (Function)
Closes a Notes session.
<emailOutlookSession variable>.CloseSession (Function)
Closes an Outlook session.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Non-modal management of a window
The window that opens another window is called parent window ; the windows opened by the parent window are called child windows......
Environment of the data model editor
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
<Array>.Insert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....