ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
ScrollbarPosition (Function)
Used to manage the position of scrollbars: Modifies or retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WINDEV or WINDEV Mobile application. Retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WEBDEV site....
grScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
Error 802: Invalid syntax for this function
Error 1060: Unable to call method without parameter: add ()
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....
<Source>.Mode (Function)
Changes the mode and the method for locking data files.
grInterval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
<Array>.Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
grTimeLevelMask (Function)
Defines the display mask for a level of time scale in a chart.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
ODBC on HFSQL via Visual .NET (in C#)
The ODBC driver on HFSQL Classic (single-user and multi-user) is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
HMode (Function)
Changes the mode and the method for locking data files.
ArrayMove (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
Definition (Type of variable)
The Definition type is used to find out the characteristics of a type: simple type, advanced type, class, structure....
ShapePolygon (Function)
Modifies the shape currently displayed in a Shape control to get a custom shape (by specifying the coordinates of polygon points).
HFSQL Client/Server: Managing the ports
The ports used by the HFSQL Client/Server server......
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
grStockGetData (Function)
Retrieves a data from a stock chart (candlestick, barcharts or minmax).
websocketClient (Type of variable)
The websocketClient type is used to identify and define all the advanced characteristics of a client connected to a WebSocket server.
EmulatePaneDock (Function)
Emulates the integration of an undocked pane in the associated dynamic Tab control.