ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

RegistryCreateKey (Function)
Creates a key in the Windows registry.
Sound (Function)
Plays a sound in WAV format.
HourGlass (Function)
Transforms the mouse cursor into hourglass (and conversely). In Android and iOS, displays an endless progress bar in a window....
iPrintReport (Function)
Prints a report created with the report editor.
PDFReaderOpen (Function)
Opens a PDF file displayed in a PDF Reader control.
XMLExtractString (Function)
Extracts the content of a tag found in an XML document.
SendMessage (Function)
Sends a Windows message to a control or to a window.
AlbumPicker (Function)
Retrieves a photo, an image or a video stored in the photo album of the mobile device.
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
AAF: Chart on a table column
When a table column is a Numeric column, the end user can create a chart on the column data and therefore benefit from the power of charts created with WINDEV......
XLS file handling functions
List of functions for managing XLS files...
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
SocketCreateInfrared (Function)
Creates a socket that uses the infrared port.
MoveLine (Function)
Allows you to: move a row in a two-dimensional WLanguage array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional WLanguage array or in an advanced array property....
TelemetryIdentifyUser (Function)
Identifies the current user for whom the telemetry data is saved.
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
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....
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
Creating an executable: WINDEV framework
Each WINDEV function is associated with a WINDEV DLL......
HOpen (Function)
Opens a data file.
SocketWrite (Function)
Writes a message intended to another socket.
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.