ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FAA: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications...
Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options...
<Map>.AddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
<htmlNode variable>.InsertBefore (Function)
Adds a node before the specified node in an HTML document.
<htmlNode variable>.InsertLastChild (Function)
Adds a child after the child of the current node in an HTML document.
<Map>.DeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
USING IN (Critical section)
The instruction USE ... IN instruction automatically performs initialization and termination operations on critical sections.
<PDF reader>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
ThreadRequestStop (Function)
Sends a stop request to a thread.
QuickActionRemoveAll (Function)
Removes all the quick actions defined for the application. Quick actions pinned to the home screen will be disabled, but not removed.
<Variable sshSession>Command (Function)
Sends a command to an SSH server. The session is automatically started and closed as soon as the command is sent.
<htmlNode variable>.Remove (Function)
Removes the specified node and its descendants in an HTML document.
<Variable sshSession>DisconnectCommand (Function)
Enables you to stop an SSH session that was active, to allow multiple commands to be sent as a group. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
<Variable sshSession>CommandConnector (Function)
Keeps the SSH session active between several commands sent (via the SSHCommand function) to an SSH server. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
HRecordToString (Function)
Converts the content of the current record to string (in a table, HFSQL view, query, etc.).
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>.UnwrapAllChildren (Function)
Deletes the specified node in an HTML document without deleting its children, which take its place.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.
RedisExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
<htmlNode variable>.InsertFirstChild (Function)
Adds a child at the start of the children of the current node in an HTML document.
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The field can be a file or memory field. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
<Image variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<pdfDocument variable>.NbSignatures (Function)
Gets the number of signatures in a PDF document.
<Image variable>.InvertColor (Function)
Inverts the colors in an Image variable.