ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
COMObject (Type of variable)
The COMObject type is used to represent an interface of a COM object.
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
MaxLeafPerRow (Property)
The MaxLeafPerRow property is used to get and change the maximum number of elements in a row in an Organization Chart control.
AutomaticReorganization (Property)
The AutomaticReorganization property is used to get and change the automatic reorganization mode for the tasks in a "Gantt Chart" column.
HTMLClassAdd (Function)
Adds a class into the HTML classes of a control.
HTMLClassToggle (Function)
Toggles a class in the HTML classes of a control: if the class does not exist, it is added; if the class already exists, it is deleted.
HTMLClassDelete (Function)
Deletes a class from the HTML classes of a control.
SelectionLength (Property)
The SelectionLength property is used to get and change the length of the selection made in a Word Processing control.
NavigationPaneVisible (Property)
The NavigationPaneVisible property is used to display the thumbnail pane in the PDF Reader control.
SpreadsheetGetSortInfo (Function)
Returns various information about the sort performed in a Spreadsheet control.
<Spreadsheet>.Freeze (Function)
Used to freeze the display of a row or column in a Spreadsheet control.
CheckmarkVisible (Property)
The CheckmarkVisible property is used to: Determine whether a checkmark is displayed to the left of a row in a TreeView control. Show or hide a checkmark to the left of a row in a TreeView control....
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
ASPExecute (Function)
Calls an external .asp script and returns the result in a string.
FileDisplay (Function)
Displays a file in the browser of Web user.
ScriptExecute (Function)
Calls an external script (.asp or .php) and returns the result in a string.
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
IsNumeric (Function)
Enables you to find out whether a variable or a control is: a numeric (integer, real, currency or numeric). a string that can be converted into numeric....
ProfilerEnd (Function)
Stops "collecting data" for the performance profiler.
LoWord (Function)
Returns the two low bytes of an integer.
InAJAXMode (Function)
Specifies whether the code is run from: a process in AJAX mode. a procedure called by AJAXExecute or AJAXExecuteAsynchronous....
<Source>.OnError (Function)
Customizes the management of HFSQL errors.
<Menu>.AddPopup (Function)
Transforms a menu option of a page in order for this option to open a popup.