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...
<Map>.FollowMovement (Function)
Displays the current location of the device in a Map control and updates the location as it moves.
<Map>.GetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed...
<Map>.GetImage (Function)
Retrieves the image of a map displayed in a Map control. The markers and the itineraries displayed...
<Map>.InfoXY (Function)
Returns the geographical position (latitude and longitude) corresponding to a point in a Map...
<Map>.InfoPosition (Function)
Returns the coordinates (in pixels) of the point corresponding to a geographical position (latitude...
<Map>.EndOfMove (Function)
Stops following the device movement in a Map control.
<Map>.ItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
<Map>.AddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
<Map>.AddItinerary (Function)
Adds an itinerary onto a Map control.
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
<Breadcrumb>.DeleteAll (Function)
Deletes all links from a Breadcrumb control.
<Breadcrumb>.DeleteLink (Function)
Deletes a link from a Breadcrumb control.
<Breadcrumb>.ModifyLink (Function)
Modifies a link in a Breadcrumb control.
<Breadcrumb>.InsertLink (Function)
Inserts a link into a Breadcrumb control.
<Breadcrumb>.AddLink (Function)
Adds a link into a Breadcrumb control.
<Table>.InsertLine (Function)
Inserts a row into: a Table control, a TreeView Table control....
<Looper>.DisplayPopup (Function)
Displays the automatic zoom popup for the Image Gallery control.
<Tab>.Open (Function)
Opens a new pane in a Dynamic Tab control.
<Tab>.CloseAll (Function)
Closes all dynamic tabs of a Tab control.
<Tab>.Status (Function)
Returns the status of a dynamic tab pane (identified by its alias).
<Tab>.SaveConfiguration (Function)
Saves the configuration of dynamic tabs found in a Tab control in character string format.
<Tab>.Close (Function)
Closes a dynamic pane in a Tab control.
<Tab>.LoadConfiguration (Function)
Restores the configuration of dynamic tabs in a Tab control.
<Captcha>.Display (Function)
Displays a new Captcha in a Captcha control.
<Captcha>.Verify (Function)
Checks whether the value typed by the user corresponds to the string displayed in a Captcha...