ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SysIconAddImage (Function)
Adds an icon that overlays the application icon in the taskbar.
SysThumbnailAddButton (Function)
Adds a button into the thumbnail of the application in the taskbar.
SysThumbnailDeleteButton (Function)
Deletes one of the buttons found in the thumbnail of the application from the taskbar.
ProgressBarSystem (Property)
The ProgressBarSystem property gets and sets the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
SysThumbnailModifyButton (Function)
Modifies one of the buttons found on the application thumbnail in the taskbar.
SysIconDeleteImage (Function)
Deletes the icon that overlays the application icon in the taskbar.
SysThumbnailDeleteAll (Function)
Deletes all the buttons associated with the thumbnail of the application from the taskbar.
Complete (Function)
Returns a character string of a specified length.
Multimedia control properties
List of properties associated with the Multimedia control...
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
fTempDir (Function)
Returns the name of directory used to store the temporary files.
RegistryCopyKey (Function)
Copies a registry key with all its subkeys and values.
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
ToastDisplay (Function)
Displays a "Toast" message.
EventCreate (Function)
Creates an event.
OpenSister (Example)
Usage example of the OpenSister function
MapEndOfMove (Function)
Stops following the device movement in a Map control.
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
BurnerMediaType (Function)
Used to find out and modify the format of the CD or DVD to burn.
MySelf (Reserved word)
MySelf is used to handle the current control...
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
LooperInsert (Function)
Inserts a row into a Looper control.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.