ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FBStartSession (Function)
Used to authenticate and log in to Faceboook.
<xmlNode variable>.ValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
<mqttSession variable>.Connect (Function)
Used to connect to a MQTT server (also called "Broker").
<mqttSession variable>.Disconnect (Function)
Allows you to disconnect from a MQTT server (also called "Broker").
<mqttSession variable>.Publish (Function)
Publishes a message on the MQTT broker.
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
HTML Editor control functions (prefix syntax)
List of functions for managing HTML Editor controls (prefix syntax)...
Toast management functions
<JSON variable>.ToString (Function)
Converts the content of a JSON variable to a JSON string.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
WinChangeLayout (Function)
Applies a specific layout to: a window. an internal window....
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
<xmlDocument variable>.ValidDocument (Function)
Validates an XML document from an XSD schema.
BTLEInitialize (Function)
Initializes Bluetooth Low Energy (required in Windows and iOS only)
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
HTTPCookieReset (Function)
Deletes all cookies (globally or for a domain) stored: by the calls to HTTPRequest. by the calls to HTTPSend....
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
URISelect (Function)
Opens a system window to select a resource from: from the device file system, from the Cloud (Google Drive, Microsoft OneDrive, etc.) or from one of the content managers installed on the device....
CertificateCheckFileSignatureBuffer (Function)
Checks the correspondence between a signature and a file. The signature was stored as a Buffer variable.
<TimeLine>.AddEvent (Function)
Adds an event into a TimeLine control.
<Map>.InfoPosition (Function)
Returns the coordinates (in pixels) of the point corresponding to a geographical position (latitude and longitude).
<Email variable>.ImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
<btleService variable>.GetAllCharacteristics (Function)
Retrieves all the characteristics with the same identifier associated with a Bluetooth Low Energy service.