ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.Watch (Function)
Trigger monitoring of write actions (add, modify or delete) performed on a table present on an HFSQL server. In case of modification, a specific procedure can be triggered.
<Source>.WatchStop (Function)
Stops watching a table on an HFSQL server.
fWatchStop (Function)
Stops watching a file or directory.
HListWatchedFiles (Function)
Returns the list of tables watched by HWatch.
fWatchFile (Function)
Starts watching a file.
fWatchDirectory (Function)
Detects changes made to the contents of a directory.
HWatchStop (Function)
Stops watching a table on an HFSQL server.
HWatch (Function)
Trigger monitoring of write actions (add, modify or delete) performed on a table present on an HFSQL server. In case of modification, a specific procedure can be triggered.
<Connection variable>.ListWatchedFiles (Function)
Returns the list of tables watched by HWatch.
fWatchStopAll (Function)
Stops all current watch tasks of files and directories.
InAJAXMode (Function)
Specifies whether the code is run from: a process in AJAX mode. a procedure called...
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current...
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
ThreadMode (Function)
Changes the management mode of threads.
Pop (Function)
Pops an element from a stack.
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value...
ManualEvent (Variable type)
The ManualEvent type is used to manage a manual event.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
Type (Property)
The Type property is used to get: the type of element (data file or item) defined...
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform...
<ANSI string>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator....
Windows
The windows represent the main interface of a WINDEV application......
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings...
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window...
VariableReset (Function)
Resets the variable to its initial value.
Dequeue (Function)
Removes an element from the queue.
GetDefinition (Function)
Retrieves the definition of element type.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0...