ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Global procedure/function
A global procedure can be used in all the processes or events of the project.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
<Chart>.ScatterSeriesColor (Function)
Initializes the color of a series in a "Scatter" chart.
<Chart>.ScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
<Chart>.ScatterGetDataXY (Function)
Retrieves data from a "Scatter" chart.
<Input>.CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
<Table>.CollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
<Dashboard>.Count (Function)
Returns the number of widgets found in a Dashboard control.
<Spreadsheet>.Replace (Function)
Finds and replaces a value in a Spreadsheet control.
<Scheduler>.PositionResource (Function)
Displays a given resource in a Scheduler control or returns the position of first visible resource...
<Scheduler>.PositionDateTime (Function)
Displays a Scheduler control from a specified date or returns the date of the first day (or last...
<Scheduler>.DateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
<Chart>.Label (Function)
Indicates various parameters of additional legend in a chart.
<Chart>.Mask (Function)
Formats the data displayed by grLabel or by grTooltip.
<Chart>.RealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
<EmailIMAPSession>.GetAll (Function)
Retrieves all the emails found on an IMAP server.
<Spreadsheet>.EndModification (Function)
Signals the end of grouping for a set of operations on a Spreadsheet control in a single event...
<Spreadsheet>.InsertColumn (Function)
Inserts an empty column into a Spreadsheet control found in a window.
<Spreadsheet>.InsertWorksheet (Function)
Inserts a worksheet into a Spreadsheet control found in a window.
<Spreadsheet>.InsertRow (Function)
Inserts an empty row into a Spreadsheet control found in a window.
<Spreadsheet>.Position (Function)
Displays the specified cell in a Spreadsheet control found in a window: either the visible area...
<Spreadsheet>.GetFormula (Function)
Retrieves the calculation formula of a cell found in a Spreadsheet control of a window.
<Spreadsheet>.GetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
<Spreadsheet>.GetSelection (Function)
Retrieves the list of selected cells in a Spreadsheet control found in a window.
<Spreadsheet>.RestorePositionAndSelection (Function)
Restores: the scrollbar position in a Spreadsheet control, the current worksheet,...
<Spreadsheet>.Save (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
<Spreadsheet>.SavePositionAndSelection (Function)
Saves: the scrollbar position in a Spreadsheet control for the current worksheet, the current...