ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ArrowEnd (Function)
Sets the position of the target end of an arrow in a "Shape" control.
PicRectangularSnipOCR (Function)
Runs OCR and extracts the text from a rectangular area defined with the mouse.
OCR constants
Adds a language to the native OCR system....
ArrowStart (Function)
Sets the position of the source end of an arrow in a "Shape" control.
xmlNode (Type of variable)
The xmlNode type is used to handle a node of an XML document.
DurationToString (Function)
Converts a duration to a character string in the specified format.
OCRModelPathDirectory (Function)
Used to set the directory that contains the language models for the native OCR system.
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.
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.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
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.
Constants for external files
List of constants used by the functions for managing external files....
HSL (Function)
Creates a color from its hue, saturation and lightness.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
Other operators
The following are additional operators......
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
Info (Function)
Displays a custom message in a system information window.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.