ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
ThreadCurrent (Function)
Returns the name of the thread currently run.
SemaphoreDestroy (Function)
Explicitly destroys a semaphore.
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
grDestinationBMP (Function)
Defines a BitMap file as destination of a chart (BMP means BitMap).
ExeGetPID (Function)
Returns information about the current process.
fOpen (Example)
Usage example of the fOpen function
FTPDate (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
iCalendarToScheduler (Function)
Imports data in iCalendar format into a Calendar control.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
Bluetooth functions
List of Bluetooth functions...
HOnError (Example)
Usage example of the HOnError function
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
apLog (Function)
Saves an information in a "log" file during the execution of an action plan.
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
BrowserRunApp (Function)
Opens the default Web browser of the current device.
ThreadState (Function)
Returns the current status of a thread.
MultimediaVolume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
fExeDir (Function)
Returns the directory from which the execution is started.