ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Calling a procedure/a function
Syntax for calling a local or global procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Passing parameters
The parameters can be passed to a procedure...
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.
Local procedure
Two types of procedures are available...
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.
grScatterGetDataXY (Function)
Retrieves data from a "Scatter" chart.
grSurfaceGetData (Function)
Retrieves a data from a Surface chart.
OrgOccurrence (Function)
Returns the number of elements found in an Organization Chart control.
OrgSaveImage (Function)
Creates an image representing the entire Organization Chart control.
MultimediaControlVisible (Function)
Manages the visibility of control buttons (Play, Pause, Fast Forward, ...) found in the Multimedia...
SchedulerMode (Function)
Returns the display mode of a Scheduler control: day, week, month, ...
SchedulerBackgroundColor (Function)
Defines a background color for a time period in a Scheduler control (time period corresponding...
grStockGetData (Function)
Retrieves a data from a stock chart (candlestick, barcharts or minmax).
OrganizerBackgroundColor (Function)
Defines a background color for a time slot in an Organizer control.
SpeechRecognitionAddCommand (Function)
Adds a voice command into the current window.
SpeechRecognitionDeleteCommand (Function)
Deletes a voice command previously added with SpeechRecognitionAddCommand.
AssistedInputAdd (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
AssistedInputOpen (Function)
Opens the list of values proposed by the assisted input for an edit control.
AssistedInputClose (Function)
Closes the list of values proposed by the assisted input for an edit control.
iAddBookmark (Function)
Adds a bookmark in the report viewer or when exporting to PDF.
iSequencingAdd (Function)
Adds a report into a sequence of report prints.
WinOrientation (Function)
Modifies or retrieves the display orientation of the current window.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
PDFMergeWithPassword (Function)
Merges several existing and password-protected PDF files into a single PDF file.
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
RibbonCloseGrouping (Function)
Closes the group currently open in a Ribbon control.
fResourceDir (Function)
Returns the path of the read-only resources of the application.
VolumePhysicalButton (Function)
Identifies or modifies the sound source associated with the physical buttons used to set the volume...
VolumeModify (Function)
Modifies the setting of the volume for a sound source.