ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NavigationPaneVisible (Property)
The NavigationPaneVisible property is used to display the thumbnail pane in the PDF Reader control.
HTMLAfter (Property)
The HTMLAfter property is used to get and change the HTML code inserted after the control.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
StringInsert (Function)
Inserts a string into another character string at a given position.
<Element>.ExecuteRefreshUI (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
FBSessionStatus (Function)
Checks the status of a Facebook session.
DiagramLoadLibrary (Function)
Loads a diagram file and creates a library of preset shapes from it.
MaxLeafPerRow (Property)
The MaxLeafPerRow property is used to get and change the maximum number of elements in a row in an Organization Chart control.
HTMLClassAdd (Function)
Adds a class into the HTML classes of a control.
HTMLClassToggle (Function)
Toggles a class in the HTML classes of a control: if the class does not exist, it is added; if the class already exists, it is deleted.
HTMLClassDelete (Function)
Deletes a class from the HTML classes of a control.
HTMLBefore (Property)
The HTMLBefore property gets and changes the HTML code added before the control.
SpreadsheetGetSortInfo (Function)
Returns various information about the sort performed in a Spreadsheet control.
<Spreadsheet>.Freeze (Function)
Used to freeze the display of a row or column in a Spreadsheet control.
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
ProfilerEnd (Function)
Stops "collecting data" for the performance profiler.
HTMLFindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML document (or in an HTML node).
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
StartControl (Property)
The StartControl property gets and sets the start control of a Wire control.
EndControl (Property)
The EndControl property gets or sets the end control of a Wire control.
<ParallelTask variable>.ExecuteAfter (Function)
Indicates a continuation parallel task that will be run when one of the specified parallel task is completed.
SSHDisconnectShell (Function)
Closes an SSH session that was opened by SSHConnectShell.
Constants for managing speech synthesis
Déconnecte un client actuellement connecté sur un serveur de WebSocket....
SpeechSynthesisListVoices (Function)
Returns the list of voices available on the device for the speech synthesis engine.