ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
MapDeleteShape (Function)
Deletes a shape drawn on the map displayed in an Map control.
GetTheme (Function)
Gets the current theme of a mobile application.
kbCard (Type of variable)
The kbCard type defines all the advanced characteristics of a card in a Kanban control.
Comparison operators
The comparison operators can be divided into several categories......
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
VideoDisplay (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
iPrintBlock (Function)
Forces a report block to print.
HDescribeFile (Function)
Describes a data file programmatically.
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
Chrono (Type of variable)
The Chrono type is used to define all the advanced characteristics of a stopwatch.
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
grBarColor (Function)
Initializes the color of a specific bar in a Column or Stacked Column chart.
ExecuteAAF (Function)
Runs an Automatic Application Feature (AAF) on a control or window.
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
FileDisplay (Function)
Displays a file in the browser of Web user.
Error 204: using a parameter without optional value after parameters ...
How to perform a full file browse?
CameraDisplay (Function)
Displays the video being captured by a web camera or by the camera of a mobile device in a "Camera" control. Function kept for "Version-26-compatible" Camera controls....