ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
fSeek (Function)
Gets and sets current position in an external file.
AppointmentList (Function)
Lists the appointments found on the mobile device (Android/iOS) and corresponding to the specified criteria....
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
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.
NumberInWords (Function)
Converts a number to words.
RegistryCreateKey (Function)
Creates a key in the Windows registry.
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.
MapLicenseBing (Function)
Indicates the "Bing map" license key that will be used in the Map controls used in Universal Windows 10 App mode.