ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dCopy (Function)
Copies an image to another image.
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.
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....
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....
Comparison operators
The comparison operators can be divided into several categories......
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.
Accessing a database via a web service
The database can be accessed via a web service......
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......
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
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....
7. Available controls in a window
WINDEV Mobile includes several types of controls...
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
EmailListFolder (Function)
Returns the list of folders: found in the Outlook messaging software. for an IMAP session....