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Version: 2026

SpreadsheetGetSelection (Function)
Retrieves the list of selected cells in a Spreadsheet control found in a window.
Events associated with a Rich Text Area control
WEBDEV manages the following events by default (order of appearance in the code editor)......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Properties associated with a menu or with a menu option
Several WLanguage properties can be used on a menu found in a window or in a page......
WINDEV Mobile License Agreement
Cherche les éléments d'un noeud HTML correspondant à une balise....
WINDEV Mobile 2024 Tutorial
Properties associated with the control templates
Several WLanguage properties can be used to handle a control template in a window or in a page......
InUniversalWindowsAppMode (Function)
Indicates whether the code is run in Universal Windows 10 App mode.
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
StringToTime (Function)
Converts a time in character string format to a time in HHMMSSCC format that can be used by a Time variable].
Error 123: The constant already exists
Select query description window: Items used
SpreadsheetGetFormula (Function)
Retrieves the calculation formula of a cell found in a Spreadsheet control of a window.
LooperInsertIW (Function)
Inserts a row as an internal window into a Looper control populated programmatically.
<Looper>.InsertIW (Function)
Inserts a row as an internal window into a Looper control populated programmatically.
<Input>.CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
<Spreadsheet>.GetFormula (Function)
Retrieves the calculation formula of a cell found in a Spreadsheet control of a window.
<Spreadsheet>.GetSelection (Function)
Retrieves the list of selected cells in a Spreadsheet control found in a window.
<Menu>.Add (Function)
Adds an existing popup menu to the main menu of the current window.
<Spreadsheet>.BorderSelection (Function)
Modifies the border of selected cells in a Spreadsheet control found in a window.
<Spreadsheet>.Load (Function)
Loads a file in XLSX format in a Spreadsheet control found in a window.
WLanguage procedure called by OpenPopupAsynchronous
WLanguage procedure ("callback") called by OpenPopupAsynchronous after the popup window is closed.