ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

StatCovariance (Function)
Calculates the covariance between two series of values.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
grOverlayChart (Function)
Used to display two different types of charts in the same chart.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
PDF file management functions
...PDF file functions...
Functions for handling directories and external files
List of functions for handling external files...
InputType (Property)
The TypeSaisie property lets you know or modify the type of input allowed by a field: Duration, Date, Numerical, ...
ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
fMoveDir (Function)
Moves a directory and its content.
AnimationPlayOnControlProperty (Function)
Animates the modification of an integer property between 2 values.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
HTTPProgressBar (Function)
Displays a progress bar when: receiving the response to an HTTP request. sending an HTTP form (HTTPSendForm) or an HTTP query....
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
Move (Function)
Allows: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
FTPSize (Function)
Returns the size (in bytes) of a file located on an FTP server (File Transfer Protocol).
ScanGet (Function)
Retrieves the characteristics of a scanner in a variable of type Scanner.
BurnerErase (Function)
Erases the files found on a rewritable CD or DVD.
RegistrySetValue (Example)
Usage example of the RegistrySetValue function
RegistryCreateKey (Example)
Usage example of the RegistryCreateKey function
iInitSubReport (Function)
Initializes the parameters of a subreport of a composite report.