ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
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.
<htmlNode variable>.ModifyAttribute (Function)
Adds or changes an attribute of the current node of the HTML document.
EmailLoadAttachment (Function)
Adds an attached file to an email.
<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......
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
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
<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....
<Array>.Reverse (Function)
Reverses the content of a one-dimensional array.
EmailSeekFirst (Function)
Finds one or more emails according to the criteria specified in the messaging software (Outlook, messaging software using the IMAP protocol, ...).
Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
hdfsCreateDirectory (Function)
Creates a directory on a Hadoop server.
hdfsList (Function)
Lists the content of a directory found on a Hadoop server.
MongoCreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
MongoInfo (Function)
Returns information about a MongoDB database.
<Image variable>.DrawBorder (Function)
Draws the borders in an Image variable.
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
<Toast>.Display (Function)
Displays a "Toast" message.