ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HourGlass (Function)
Transforms the mouse cursor into hourglass (and conversely). In Android and iOS, displays an endless progress bar in a window....
TouchZoom (Property)
The TouchZoom property allows you to: determine if an Image or Camera control supports pinch zoom. enable or disable pinch zoom in an Image or Camera control....
Animation (Property)
The Animation property animates an image.
WinStatus (Function)
Identifies or modifies the window status.
Recycle code windows
By default, a single code window is opened per ......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
SendKey (Function)
Simulates the keystrokes and the mouse actions.
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....
ScreenToSource (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
mongoWriteConcern (Type of variable)
The mongoWriteConcern type is used to define the level of acknowledgment of receipt requested for the write operations in a stand-alone mongod, in a set of replicas or in fragmented clusters.
KioskEnable (Function)
Switches the current Android application to kiosk mode.
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
HNext (Function)
Sets the position on the next table record according to a browse item.
ErrorBuild (Function)
Displays a custom error message in a system error window.
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....
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
PolygonGeo (Variable type)
The PolygonGeo type is used to define all the advanced characteristics of a geographic polygon.