ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
<Menu>.Clone (Function)
Clones a menu or a menu option as well as the associated code.
<Source>.Read (Function)
Reads a record in a file according to a given record number.
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
NbArrayElement (Property)
NbArrayElement is used to configure the number of elements in an array item.
<Spreadsheet>.AddName (Function)
Specifies a name to identify a cell found in a Spreadsheet control.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
ASPExecute (Function)
Calls an external .asp script and returns the result in a string.
PHPExecute (Function)
Calls an external .php script and returns the result in a string.
NumHelp (Function)
Returns the number of the help context associated with the specified control.
RepeatString (Function)
Concatenates N number of copies of the same specified string or buffer.
MultitaskRedraw (Function)
Immediately redraws the window controls that will be graphically refreshed.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
ScreenFirst (Function)
Defines the next control that will be in edit in the current window.
WindowCount (Function)
Calculates the number of windows currently opened in the current application.
StatusBarAddCell (Function)
Adds a new cell to the status bar of the current window.
TreeCount (Function)
Returns the number of elements found in a branch of a TreeView control.
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
tapiCallIsOver (Function)
Used to find out whether the incoming or outgoing call is ended.
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
SMSNbMessage (Function)
Returns the number of SMS messages stored on an Android phone.
HRead (Function)
Reads a record in a file according to a given record number.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.