ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
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.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a 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...
Typecasting of parameters
The description of the parameter type is optional...
<Image>.Last (Function)
Displays the last image for the scroll.
<Dashboard>.Display (Function)
Refreshes elements in a Dashboard control.
<Dashboard>.AddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
<Dashboard>.LoadConfiguration (Function)
Restores the configuration of a Dashboard control.
<Dashboard>.InitialConfiguration (Function)
Modifies the configuration of a Dashboard control (defined in the editor) before its first display.
<Dashboard>.MoveWidget (Function)
Changes the position of a widget found in a Dashboard control.
<Image>.StopScrolling (Function)
Stops the automatic image sliding.
<Dashboard>.InfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control....
<Dashboard>.Mode (Function)
Opens or closes the Dashboard control edit mode.
<Dashboard>.GetWidgetPosition (Function)
Returns the position of a widget found in a Dashboard control.
<Dashboard>.SaveConfiguration (Function)
Saves the configuration of a Dashboard control in string format.
<Dashboard>.Delete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free...
<Dashboard>.DeleteAll (Function)
Deletes all widgets displayed in a Dashboard control.
<Image>.StartScrolling (Function)
Starts cycling through images.
<Image>.ScrollingPosition (Function)
Returns the displayed image.
<Image>.Previous (Function)
Displays the previous image for the scroll.
<Image>.First (Function)
Displays the first image for the scroll.
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via...
<Upload>.CurrentFile (Function)
Indicates the file currently uploaded via the Upload control.
<Upload>.Start (Function)
Starts sending the selected files into an Upload control.
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via...
<Upload>.Delete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
<Upload>.DeleteAll (Function)
Clears the list of files to upload: no file will be uploaded on the server.
<Upload>.Size (Function)
Returns the total size (in bytes) of the file currently uploaded via an Upload control.
<Upload>.SizeSent (Function)
Returns the total size (in bytes) of files already sent by the current upload via an Upload...