ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
UPNPFindDevice (Function)
Finds a device based on its unique name (UDN).
Responsive Web Design: Tips
The Responsive Web Design was used in your pages but you still encounter some lock points......
VideoGenerateThumbnail (Example)
Usage example of the VideoGenerateThumbnail function
ocrOption (Type of variable)
The ocrOption type is used to define all the general options of the native OCR (Optical Character Recognition) system.
ControlToSource (Function)
Assigns the control value to the source of a control link.
DnD constants
List of constants used by the functions for managing the Drag and Drop....
AnimationEnabled (Function)
Enables or disables the animations in the controls.
AlbumSave (Function)
Saves an image, a photo or a video in the photo album of the mobile device.
WebAddress (Type of variable)
The WebAddress type is used to define the advanced characteristics of a site address as well as its type (custom page, blog, ftp, etc.).
CommonLength (Function)
Returns the number of common characters between two strings (from the beginning or from the end of the string).
ServiceInfo (Function)
Returns information regarding the configuration of a service.
VibrationStop (Function)
Stops the vibrations of the device (even if they have been triggered by another application).
WITH
Factorizes the expression of an element on which several sub-elements or properties are accessed.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
TelemetryAddMeasure (Function)
Adds a measure for a value or time sensor.
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
DurationToString (Function)
Converts a duration to a character string in the specified format.
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
MemFirst (Function)
Positions on the first element of a memory zone and returns the value of this first element.
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Error (External language)
Displays a dialog box containing an error logo and the message passed in parameter.
Constants for managing projects
List of constants used by the functions for managing projects....
UPNPExecuteAction (Function)
Runs an action on the UPnP service.