ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating the Relation pages of a WEBDEV RAD pattern
The "WBSetup" project corresponds to the standard setup program of WEBDEV websites......
New (Reserved word)
New is used to allocate memory space...
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
REST web service: Creating entry points
The REST web service entry point creation wizard opens ......
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
Modified (Property)
The Modified property is used to determine if a control or group of controls has been modified by the user (keyboard or mouse input).
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
SocketWrite (Function)
Writes a message intended to another socket.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an array property of an advanced variable type (array of events of a gglCalendar variable, etc.). from a WLanguage list....
AnchorRateRight (Property)
The AnchorRateRight property is used to: Find out the anchor rate when a control moves on the horizontal axis. Modify the anchor rate when a control moves on the horizontal axis....
AnchorRateHeight (Property)
The AnchorRateHeight property is used to: Find out the vertical anchor rate of a control. Modify the vertical anchor rate of a control....
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....
The Drawer control
The Drawer control can be expanded in order to display (or not) the integrated controls......
PageCurrentLayout (Function)
Returns the index of the current layout: in the current page. in the specified page....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.