ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
AutomaticLink (Property)
The AutomaticLink property is used to: determine if the automatic link detection mode is enabled, enable or disable the automatic link detection mode....
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language......
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
InfoBuild (Function)
Displays a custom message in a system information window.
Handling the cells of report table
The operations that can be performed on the table cells are as follows:...
BannerStartSliding (Function)
Enables the automatic slide on a Sliding Banner control.
BannerStopSliding (Function)
Stops the automatic slide on a Sliding Banner control.
PVTSelectCount (Function)
Returns the number of selected cells in a Pivot Table control.
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
WLanguage procedure called by iCloudKeyValueWatch
Callback of the iCloudKeyValueWatch.Cb function for the callback parameter
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
<TreeView>.SelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
<Looper>.SearchEverywhere (Function)
Searches for a value in all the attributes of a Looper control.
<Chart>.Interval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
<Spreadsheet>.DeleteRow (Function)
Deletes a row from a Spreadsheet control.
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<Chart>.LabelFont (Function)
Modifies the font used for the category labels of a chart.
<Chart>.LegendFont (Function)
Modifies the font used for the chart legend.
<Chart>.TitleFont (Function)
Modifies the font used for the chart title.
<WDPic variable>.Rotation (Function)
Rotates a WDPic image.