ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
EvaluateExpression (Function)
Evaluates the value of an expression built in a character string.
ON (Reserved word)
The ON keyword is used exclusively in the automated tests generated by WINDEV and WEBDEV.
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
fRead (Example)
Usage example of the fRead function
Flexbox control properties
You can manipulate Flexbox controls in a page using the following WLanguage properties......
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
TableCount (Function)
Returns: the number of columns found in a Table or TreeView Table control. the number of rows found in a Table or TreeView Table control....
Reset (Function)
Reinitializes: all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows). the controls found in a group of controls, a supercontrol, an internal window or an internal page....
Automatic management of exceptions
The management of exceptions can be customized by process......
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
ChangeCharset (Example)
Usage example of the ChangeCharset function
fDelete (Example)
Usage example of the fDelete function
DrawingAvailable (Function)
Indicates whether the drawing features are supported by the browser.
zipFileSize (Example)
Usage example of the zipFileSize function