ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
NFCReadTag (Function)
Starts reading a NFC tag or enables the detection of NFC tags for the current window.
NFCWriteTag (Function)
Starts writing data to an NFC tag.
NFCSendTag (Function)
Sends a NFC tag to another device.
ParallelTaskExecuteAfter (Function)
Indicates a continuation parallel task that will be run when one of the specified parallel task is completed.
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
<mongoGridFS variable>.GetFileInfo (Function)
Used to get information about a MongoDB file (gridFS).
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
DownloadAdd (Function)
Adds a new download in the device's download manager....
DownloadRemove (Function)
Cancels a download by removing it from the download manager, and deletes any existing files.
DownloadList (Function)
Lists the downloads from the current application in the download manager.
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
<Description of ParallelTask>.Execute (Function)
Triggers the execution of a parallel task.
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)....
WEBDEV scheduled task management functions
The following functions are used to manage scheduled WEBDEV tasks:
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
<Array>.MoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
<Array>.DeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
<Array>.InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
<htmlDocument variable>.FindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML document.
Constants used by the functions for managing countries and continents
<htmlNode variable>.RemoveAttribute (Function)
Removes a given attribute
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.