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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

GranularityDuration (Property)
The GranularityDuration property gets and sets the size of the grid to resize: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
State (Property)
The State property gets and sets the state of an element.
HResetGroup (Function)
Initializes the structure for group management (HGroup) with the default values.
<Element>.ExecuteRefreshUI (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader 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....
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....
TableRefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
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.
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.