ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
Warning (Function)
Displays a custom message in a system warning window.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
ArrowStart (Function)
Sets the position of the source end of an arrow in a "Shape" control.
ArrowEnd (Function)
Sets the position of the target end of an arrow in a "Shape" control.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
PicRectangularSnipOCR (Function)
Runs OCR and extracts the text from a rectangular area defined with the mouse.
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
OCR constants
Adds a language to the native OCR system....
xmlNode (Type of variable)
The xmlNode type is used to handle a node of an XML document.
OCRModelPathDirectory (Function)
Used to set the directory that contains the language models for the native OCR system.
DurationToString (Function)
Converts a duration to a character string in the specified format.
OCRDeleteAllLanguages (Function)
Deletes all languages from the native OCR system.
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
XML functions
List of XML functions...
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
<Duration type>.ToString (Function)
Converts a duration to a character string in the specified format.
OCRParameter (Function)
Initializes the general options of the native OCR (Optical Character Recognition) system.
DateTimeDifference (Function)
Calculates the difference between two dates and times.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
HTMLSave (Function)
Saves the content of an htmlDocument variable to an HTML file.
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
HSL (Function)
Creates a color from its hue, saturation and lightness.