ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
FullScreenDisable (Function)
Disables the "Full screen" mode of browser.
InWinRTMode (Function)
Indicates whether the code is run in WinRT mode (Windows Store apps). Function kept for backward compatibility....
fDirExist (Function)
Checks the existence of a directory.
DocSave (Function)
Saves a document as a "docx" file.
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
BufferToURI (Function)
Saves the contents of a buffer to a resource identified by its URI.
<Source>.RetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
MCIPause (Function)
Pauses playback of the media file previously opened (MCIOpen).
SysNameExe (Function)
Returns the name and full path of an application.
Events associated with Java Applet controls
List of events associated with Java Applet controls...
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
UPNPMediaOpen (Function)
Opens a media on the UPnP device.
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage properties......
Properties associated with Tab controls
A Tab control found in a window or in a page can be handled by several WLanguage properties......
Properties associated with a supercontrol
List of properties associated with a supercontrol...
UPNPGetMute (Function)
Retrieves the 'Mute' status of a UPnP device....
UPNPModifyMute (Function)
Modifies the 'Mute' status of a UPnP device....
PicResize (Function)
Resizes a WDPic image.
InWinRTSimulatorMode (Function)
Identifies whether or not the code is executed in the WinRT simulator (simulator for applications in Windows Store mode). Function kept for backward compatibility....
UPNPMediaPlay (Function)
Starts reading the current media on the UPnP device.
UPNPMediaPause (Function)
Pauses the reading of the current media on the UPnP device.
UPNPMediaStop (Function)
Stops reading the current media on the UPNP device.
LooperCollapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
SchedulerToiCalendar (Function)
Exports the appointments from a Scheduler control in iCalendar format.