ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Gantt chart>.GetTask (Function)
Gets a task using its identifier in a Gantt Chart column in a Table or TreeView Table control.
TableEnd (Function)
Stops the manual iteration of table linked to a data-bound Table control.
ResourceHeight (Property)
The ResourceHeight property gets and sets the height of resources in a Scheduler control where resources are arranged in rows.
TotalRange (Property)
The TotalRange property gets and sets the total range of data represented by the Range Slider control.
TabOffset (Property)
The TabOffset property gets and sets the offset between the border of a Tab or Ribbon control and the tab buttons.
GanttGetTask (Function)
Gets a task using its identifier in a Gantt Chart column in a Table or TreeView Table control.
<Image>.HorizontalSymmetry (Function)
Flips an image in an Image control with respect to a horizontal axis (symmetry with respect to a horizontal axis).
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
<TreeView>.TypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
ShapeExtremitySize (Property)
The ShapeExtremitySize property is used to identify and change the size of the shape at the beginning and end of a Wire control.
PrintedSheet (Property)
Within a report, the PrintedSheet property is used to get and change the sheet of a Spreadsheet control to be printed.
<PDF Reader>.SeekPrevious (Function)
Sets the position on the previous result of a search started with PDFReaderSeekFirst in the content of a PDF Reader control.
ScrollbarMaxPosition (Function)
Retrieves the maximum position of one of the horizontal or vertical scrollbars found in a control of a WINDEV application.
<Organization Chart>.Display (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
OrgElement (Variable type)
The OrgElement type is used to define the advanced characteristics of an element found in an Organization Chart control.
SpreadsheetEndModification (Function)
Indicates the end of a series of actions performed in a Spreadsheet control in a single event ("undo/redo")....
<Pivot Table>.CalculateUpdateAsynchronous (Function)
Updates some of the data found in a Pivot Table control from a given date without blocking the application.
Clickable Image control properties
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
TableAddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
diagGroup (Variable type)
The diagGroup type is used to define all the advanced characteristics of a group of shapes in a Diagram Editor control.
UploadCurrentFileSizeSent (Function)
Returns the size (in bytes) already sent for the file currently uploaded via an Upload control.
<Spreadsheet>.StartModification (Function)
Indicates the start of a series of actions performed in a Spreadsheet control in a single event ("undo/redo")....