ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
MCIErr (Function)
Returns the number of the last error caused by a MCI function (Media Control Interface).
MCIMsgErr (Function)
Returns the caption of the last error that occurred on a MCI function (Media Control Interface).
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
ExeListDLL (Function)
Returns the list of libraries (".DLL" files) used by one of the applications currently run.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
StatError (Function)
Returns the error number for the last error caused by a Statxxx function (statistical functions).
FTPName (Function)
Returns the name of last file accessed by an FTP function (File Transfer Protocol).
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
tapiKeyPressed (Function)
Returns the history of the keys pressed on the phone keypad since the last call to tapiKeyPressed.
EmailStatus (Function)
Returns the status of an email sent via an SMTP session started in asynchronous mode.
Creating a .NET assembly that can be accessed using COM
To create a.NET assembly accessible by COM, you must......
NetClientSendMessage (Function)
Sends a message from the server to all the connected client computers. This function is kept for backward compatibility....
Creating a strong-named .NET assembly
To create a strong-named .NET assembly ......
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
OpenAPIToHTTP (Function)
Builds the HTTP request to call a function of an API. It can then be sent using HTTPSend.
<Connection variable>.NotifDeleteCCRecipient (Function)
Deletes the recipients of a notification sent via the Control Centers (WDBal messaging tool).
DriveRename (Function)
Renomme un fichier ou un répertoire sur un disque distant.
<List Box>.InfoXY (Function)
Returns the index of the row (or image) at a given position in a List Box or ListView control.
<List Box>.MoveLine (Function)
Moves a row or swaps two rows in a List Box or Combo Box control.
Creating an executable: Language of the executable
When creating the executable, you have the ability to choose the languages that will be included in the executable......
Time management
For each element (windows, reports, ......
Interface checker
The advanced interface checker is a tool used to harmonize the positioning of controls in the different application windows......