ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

AppInstallUPD (Function)
Triggers the automatic update of current application.
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
HDeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
<Connection variable>.TransactionIsolation (Function)
Configures the isolation mode of transactions for a connection to an HFSQL server.
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
TextToHTML (Function)
Converts text to HTML (carriage returns are replaced by <BR>, accented characters are replaced by their equivalent in HTML, etc.).
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
InSeconds (Property)
The InSeconds property is used to convert a Duration variable to seconds.
InMilliseconds (Property)
The InMilliseconds property is used to convert a Duration variable to milliseconds.
NotesDocumentDelete (Function)
Deletes the current document from the Lotus Notes database browsed.
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
KeyCompareKey (Function)
Compares an initial key with an activation key.
KeyGetIdentifier (Function)
Retrieves the identifier that was used to generate an initial key.
WinSlidingVisible (Function)
Displays or hides a sliding window (sliding menu).
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......
<Stack variable>.Push (Function)
Pushes an element onto the stack.