ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
MySelf (Reserved word)
MySelf is used to handle the current control...
FontUnderlined (Property)
The FontUnderlined property is used to: Determine if the text is underlined. Underline (or not) a text....
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
Title (Property)
The Title property is used to: Get the title of a Table control column, a Chart control, a window or a page Change the title of a Table control column, a Chart control, a window or a page....
Assignment of RETURN
The return value of the process currently run can be assigned...
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
CompleteDir (Function)
Adds a backslash to the end of a string, if necessary.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
AppInstallUPD (Function)
Triggers the automatic update of current application.
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
FramesetRefresh (Function)
Refreshes a frameset displayed in the user's browser from the context on the server....
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
CertificateClientInfo (Function)
Returns information about the certificate used by the client computer.
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
fClose (Example)
Usage example of the fClose function
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
Sound (Function)
Plays a sound in WAV format.