ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
PDFSign (Function)
Applies an approval signature to an existing PDF.
<Variable pdfDocument>Sign (Function)
Applies an approval signature to an existing PDF.
WebSocketListConnectedUser (Function)
Lists the clients connected to the WebSocket server.
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
EnumerationFromValue (Function)
Returns an enumeration value known by its associated value.
EnumerationFromName (Function)
Returns an enumeration value known by its name.
EnumerationCheckValue (Function)
Checks whether an enumeration value known by its associated value is valid.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
MongoAdd (Function)
Adds one or more documents into a collection of MongoDB database.
HTTPSimulateNetwork (Function)
Simulates a slow network by limiting the download and upload speed.
ThreadExecute (Function)
Starts the execution of a secondary thread.
StringEndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
13. Print: Reports
WINDEV reports...
6. WEBDEV Account Manager
The groups of controls
A group of controls is a set of controls grouped together in order for their characteristics (their visible status for example) to be modified (or checked) in a single operation by programming......
WDInst: configuring the characteristics of the files to install
WDInst allows you to configure the characteristics of the files to install......
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
<mongoGridFS variable>.GetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
The planes in WEBDEV
The planes are used to group the controls of an element......
<emailIMAPSession variable>.RemoveFolder (Function)
Deletes a folder on an IMAP server.