ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
fWrite (Function)
Writes: a character string to an external file. a memory section....
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example])....
How do I run a table with a filter?
How to discover WINDEV Mobile?...
fLock (Function)
Entirely or partially locks an external file.
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
Link properties
When creating a link, you can simply specify the destination......
GanttLink (Variable type)
The GanttLink type is used to define the advanced characteristics of a link between two tasks of a Gantt chart.
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile). get or change the alias of a dynamic tab (WINDEV). get the internal HTML/JavaScript name of a control (WEBDEV)....
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
iPrintImage (Function)
Sends the image file to print to the print buffer.
SensorGetOrientation (Function)
Retrieves the current orientation of the device on one of its 3 axes.
GeometryOverlap (Function)
Determines whether two geometries overlap.
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
TwainToControl (Function)
Allows: 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....
httpResponse (Variable type)
The httpResponse type is used to get the advanced characteristics of the response of the HTTP/HTTPS request....
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version......
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
docStyle (Type of variable)
The docStyle type is used to define the advanced characteristics of a style belonging to a document, a paragraph or a document fragment.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.