ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MCIErr (Function)
Returns the number of the last error caused by a MCI function (Media Control Interface).
<List Box>.Add (Function)
Adds an element programmatically to a List Box, ListView, Combo Box or Carousel control.
EventExist (Function)
Indicates whether a specific procedure is run when a Windows event is sent to a control or window.
TrustedCertificateAdd (Function)
Adds a certificate to the list of trusted root authorities used to validate certification strings.
<Menu>.AddOption (Function)
Adds a new option after the last option of a drop-down or context menu.
Telemetry: Method used to send data
Telemetry data is sent to the server regularly and is processed by the server every 2 hours......
<Array>.AddReference (Function)
Adds the reference of an object at the last position in a one-dimensional array.
<Source>.ListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
<Source>.RecordDate (Function)
Returns the date and time that an HFSQL record was last modified (Classic or Client/Server)....
<Source>.First (Function)
Sets the position on the first record of a data file according to the specified browse item.
<Source>.ListLink (Function)
Returns the list of links (Merise type) found in the current analysis or in a specific analysis.
<Connection variable>.NotifAddCCRecipient (Function)
Adds recipients for the notifications sent via the Control Centers (WDBal messaging tool).
<List Box>.Sort (Function)
Sorts the elements in a List Box, ListView or Combo Box control populated programmatically.
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.
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
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).
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
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.