ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LEDSwitchOff (Function)
Switches the LED (Light-Emitting Diode) of the device off.
List,Delete (External language)
Deletes an element from a drop-down list or from an expanded list.
ExeRunning (Function)
Allows you to find out whether a 32-bit application is already run.
SearchAAF (Property)
The SearchAAF property is used to: find out whether the search via AAF is enabled on a non-editable Combo Box control, enable (or not) the search via AAF on a non-editable Combo Box control....
Error 1017: The method is not global: use: to access it
Error 111: The Pascal string %1 is too long
<Array>.MoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from the advanced array property (array of gglCalendar events, ...). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
MenuAddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
ERR_FORBIDDEN_INSTALL
ERR_FORBIDDEN_UPDATE
PDFReaderInfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
WDDIXIO License Agreement
WDDIXIO License Agreement...
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
Error 1007: The member is global: use the: operator: to access it
WarningAsynchronous (Function)
Displays a custom message in a non-blocking system warning window.
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
Error 403: The item does not belong to the file
Zombie data files and items
During the life of an application, items live and die......
9. Application menus
Menus are displayed in different ways......
The Breadcrumb control
The "Breadcrumb" control corresponds to a series of links allowing the Web user to go back into the logical tree structure of a site......
PDFMergeWithPassword (Function)
Merges several existing and password-protected PDF files into a single PDF file.
List,Modify (External language)
Modifies an element in a drop-down list or in an expanded list.
List,Select,+ (External language)
Selects an element in a drop-down list or in an expanded list.