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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
Materialized view
...A materialized view is a physical data source defined by an SQL query....
<Variable Drive>DirectoryList (Function)
Lists the directories of an Drive.
ChronoReset (Function)
Stops and resets a running stopwatch.
<htmlNode variable>.FindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML node.
SOAPToHTTP (Function)
Builds the HTTP request to call a function of a Webservice. This request can be modified to adapt it to the expectations of the Webservice, if necessary. It can then be sent using HTTPSend.
FBRequest (Function)
Sends an HTTP request to the Facebook Graph API.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
MQTT functions
The following functions are used to manage MQTT clients...
<Image variable>.Crop (Function)
Returns the cropped part of an image. This image is found in an Image variable.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
<Image variable>.DrawHalo (Function)
Adds a halo effect on an image found in an Image variable.
<Image variable>.DrawShadow (Function)
Adds a shadow effect on an image found in an Image variable.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
<Queue variable>.Dequeue (Function)
Removes an element from the queue.
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.