ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HSL (Function)
Creates a color from its hue, saturation and lightness.
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
Editing the WEBDEV style sheet
WEBDEV allows you to manage all the WEBDEV styles used in a project......
Multiple generation
Project configurations are used to easily define the different "targets" of your project......
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.
TreeCopyItem (Function)
Copies an element (leaf or node) into a TreeView control.
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
FinNetCurrentVal (Function)
Returns the net current value of investment.
TreeMoveItem (Function)
Moves an element (leaf or node) in a TreeView control.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values of the members of a class or structure.
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
WinEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
AddChildDelayed (Property)
The AddChildDelayed property indicates the procedure to be called when a row in a TreeView or TreeView Table control is clicked to be expanded.
ArrayCopy (Function)
Copies the content of an array to another array.
IWListInsert (Function)
Inserts a new internal window in the list of internal windows used by an Internal Window control.
TableDisableFilter (Function)
Disables a user filter on a column or on all the columns found in a Table or TreeView Table control.
redisConnection (Variable type)
The redisConnection type is used to define all the advanced characteristics of a connection to a Redis server (or cluster).
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
WinEdUndo (Function)
Undoes the last action performed by the end user when modifying the interface ("Allow end users to modify the UI" option enabled).
User Groupware and files accessed via a Native Connector
An application that works with the User Groupware can be used with a database handled by a Native Connector......
apiResponse (Variable type)
The type apiResponse type is used to obtain the result of a request sent to a previously imported REST API. Versions 2025 and later Warning This type of variable is only available from version 2025 Update 2. New in SaaS Warning This type of variable is only available from version 2025 Update 2. New in version 2025 Warning This type of variable is only available from version 2025 Update 2. Warning This type of variable is only available from version 2025 Update 2....