ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Map>.ModifyMarker (Function)
Modifies a marker displayed in a Map control.
<PDF reader>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
QuickActionRemoveAll (Function)
Removes all the quick actions defined for the application. Quick actions pinned to the home screen will be disabled, but not removed.
<htmlNode variable>.Remove (Function)
Removes the specified node and its descendants in an HTML document.
RedisSubscribe (Function)
Subscribes to a Redis broadcast channel.
Functions for managing Image Editor controls and WDPic variables
The following functions are used to manage Image Editor controls and WDPic variables:...
RedisUnsubscribe (Function)
Cancels a subscription to a Redis broadcast channel.
<htmlDocument variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML document.
<htmlNode variable>.InsertFirstChild (Function)
Adds a child at the start of the children of the current node in an HTML document.
<pdfDocument variable>.NbSignatures (Function)
Gets the number of signatures in a PDF document.
USING IN (Critical section)
The instruction USE ... IN instruction automatically performs initialization and termination operations on critical sections.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
tapiListen (Function)
Starts the call detection (also called "call monitoring service").
HChangeDir (Function)
Changes the path to a table (i.e. directory in which the file will be handled).
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
StreamDisconnect (Function)
Stops receiving or broadcasting a stream.
StreamInfo (Function)
Returns the name and/or number of the stream issuer....
EncryptAsymmetric (Function)
Encrypts a buffer using an asymmetric encryption algorithm (RSA) that requires a public key and a private key.
DocOpen (Function)
Opens a Word Processing file (docx format) in Read/Write mode. The docx file is opened and locked until it is closed....
NetIPAddress (Function)
Returns the IP (Internet Protocol) address of a computer.
<Source>.InitSubscriber (Function)
Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension).