ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Splitter control
The Splitter control is used to divide a window into several distinct areas...
CriticalSectionStart (Function)
Marks the beginning of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
HOpenConnection (Function)
Opens a connection to a specific database.
ThreadWaitSignal (Example)
Usage example of the ThreadWaitSignal function
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
grScatterPointSize (Function)
Defines the size of points in a "Scatter" chart.
grAutoRefreshCategoryLabel (Function)
Identifies or defines whether the category labels are refreshed whenever the chart is drawn.
GPSStopDetection (Function)
Stops the location detection triggered by GPSDetectPosition.
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
fLock (Function)
Entirely or partially locks an external file.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
Multi-project processes: using batches
WINDEV, WEBDEV and WINDEV Mobile allow you to run a set of processes (compilation, generation, ......
HSaveParameter (Function)
Saves a persistent value on the HFSQL server.
AdditionCompleted (Property)
The AdditionCompleted property determines if an element was added to a queue, list or stack, or if the operation is in progress.
HDeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
HPriority (Function)
Finds out and modifies the priority of the calling application.
FirstDayOfMonth (Function)
Returns the first day of the month.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
pdfDocument (Variable type)
The pdfDocument type is used to get all the characteristics of a PDF file, including author, date created, page content, etc.
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
SQLExec (Example)
Usage example of the SQLExec function
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
zipDeleteAll (Example)
Usage example of the zipDeleteAll function