ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
Typecasting of parameters
The description of the parameter type is optional...
Local procedure
Two types of procedures are available...
<Table>.ToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
<Looper>.AddIP (Function)
Adds a row as an internal page at the end of a Looper control populated programmatically.
<Looper>.InsertIP (Function)
Inserts a row as an internal page into a Looper control populated programmatically.
<Looper>.ModifyIP (Function)
Modifies a row corresponding to an internal page in a Looper control populated programmatically.
France.checkTaxNumber (Function)
Tests the validity of a French tax number.
<Kanban>.InsertCard (Function)
Inserts a card in a Kanban list.
<Kanban>.AddCard (Function)
Adds a card to a list in a Kanban control.
<Kanban>.AddCard (Function)
Adds a card to a list in a Kanban control.
<Spreadsheet>.UnmergeCell (Function)
Unmerges the specified or selected cell in a Spreadsheet control.
<Camera>.Photo (Function)
Allows you to take a photo from an Android device with the properties of the Camera control passed...
<Camera>.VideoStop (Function)
Stops the video recording previously started by CameraVideoStart.
<Camera>.VideoStart (Function)
Starts recording a video via a Camera control in an Android or iOS application.
<Chart>.StartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie,...
<Chart>.RBAddData (Function)
Adds data to a Radial Bar chart.
<Chart>.RBRotationDirection (Function)
Sets the rotation direction in a Radial Bar chart.
<Chart>.RBMaximumValue (Function)
Sets the maximum value in a Radial Bar chart.
<Chart>.HolePercentage (Function)
Modifies the percentage that corresponds the hole radius in the following charts: Donut,...
<Window>.OpenAsynchronous (Function)
Opens a window whose result will be retrieved via a WLanguage procedure ("callback").
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
<Notification>.Remove (Function)
Removes a previously sent interactive notification.
<Notification>.Send (Function)
Sends an interactive notification to the system in order to be displayed.
<redisConnection>.Get (Function)
Gets the value of a key from a Redis server as a string.
<redisConnection>.Set (Function)
Changes the value of a key on a Redis server.
<Table>.SearchEverywhere (Function)
Searches for a value in all the columns of the following controls: Table control, TreeView...
UnitedStates.CheckSSN (Function)
Checks the validity of a U.S. Social Security Number.