ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
AutomaticReorganization (Property)
The AutomaticReorganization property is used to get and change the automatic reorganization mode for the tasks in a "Gantt Chart" column.
PageChangeLayout (Function)
Applies a specific layout to a page.
ScanSelect (Function)
Opens a standard dialog box with the available scanners.
SOAPRunXML (Function)
Runs a procedure on a SOAP server.
Date management constants
List of constants used by date management functions...
xlsVersion (Function)
Returns the Excel version that was used to save the file.
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows......
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
AJAXExecuteAsynchronous (Function)
Runs a server procedure without refreshing the page.
Pivot Table control properties
A Pivot Table control can be handled in a window by the following WLanguage properties......
OBEXSendFile (Function)
Sends a file to a device that supports the OBEX protocol.
upnpImage (Type of variable)
The upnpImage type is used to define the advanced characteristics of an image of UPnP device.
ContactList (Function)
Lists the device contacts corresponding to the specified criteria.
grAxisVisible (Function)
Configures how the axes are displayed in Line or Column charts.
ParallelTaskCancel (Function)
Immediately ends the execution of the current task: the task is flagged as ptsCanceled.
DashResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
DashMoveWidget (Function)
Changes the position of a widget found in a Dashboard control.
TableSetFocus (Function)
Gives focus to a row found in a Table or TreeView Table control: the control switches to edit for the specified row and column.
SpreadsheetSortSelection (Function)
Sorts the values selected in a Spreadsheet control.
Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
WinRedraw (Function)
Immediately redraws the window controls for which a graphic update is required.
MemOut (Function)
Used to find out whether the browse performed on a memory area is outside this memory area.
grOrientation (Function)
Modifies the orientation of chart axes.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.