ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeleteLink (Function)
Deletes an integrity rule between two data files on the server.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
SpreadsheetSelectPlus (Function)
Selects one or more cells in a Spreadsheet control found in a window.
TestOnError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
Apply (Function)
Executes a procedure for each element of a WLanguage array.
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
FirstName (Property)
The FirstName property can be used on: a SaasUser variable. ......
NbMemoItem (Property)
The NbMemoItem property is used to get the total number of memo items in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
ExplorerAccept (Function)
Enables or disables the ability to perform "Drag and Drop" from the Windows explorer to a WINDEV window or control.
AppointmentModify (Function)
Modifies the current appointment: in a Lotus Notes or Outlook calendar. in the calendar found on a mobile device (Android/iOS)....
mongoDatabase (Type of variable)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
iOSAppGroupDirectory (Function)
Returns the path of the container used to share files between several applications belonging to the same iOS App Group.
TableItemStatus (Function)
Returns the status of a node in a Treeview Table control: collapsed, expanded or not found.
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
MDIOpen (Function)
Opens and enables an MDI child window.
ProgressBar (Property)
WLanguage proposes...
Warning 36: No BREAK, RETURN or RESULT was detected in the code of the loop
grTimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
AppInstallVersion (Function)
Installs a specific application version.
Error 113: Non-dynamic array without definition