ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Windows Scheduler functions
List of functions for managing the scheduler
Miscellaneous Windows functions
List of miscellaneous Windows functions
Service functions
List of functions for managing services
SNMP functions
List of SNMP functions
Mouse functions
List of functions for mouse management
Recycle bin functions
List of functions for managing the recycle bin
Registry functions
List of functions for managing the registry
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes...
MatExist (Function)
Checks the whether the matrix exists in memory.
TwainListSource (Function)
Returns the list of drivers for the Twain devices connected to the current computer.
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead...
Archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))
List of archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))...
HListConnection (Function)
Returns the list of connections currently described in the application.
InfoThumbnailGeneration (Property)
The InfoThumbnailGeneration property is used to determine if the thumbnails of an item...
LooperSelectCount (Function)
Returns the number of selected rows in a Looper control.
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows...
XMLOut (Function)
Used to find out whether the element (tag or attribute) on which we want to be positioned...
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
FTPConnect (Example)
Usage example of the FTPConnect function
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval...
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
GPSInfo (Function)
Returns the information about the location provider used by the application for geolocation...
ControlTab (Function)
Returns the name of the Tab control that contains the specified control.
LooperAddLine (Function)
Adds a row at the end of a Looper control.
LoadProcedure (Function)
LoadProcedure is kept for backward compatibility.
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file...
TimeSys (Function)
Returns or modifies the system time (current time defined for the current computer).