ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MatFloatAdd (Function)
Adds a value to each matrix element.
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DecimalToSexagesimal (Function)
Returns the sexagesimal angle (in base 60) corresponding to a decimal angle.
Runtime error management functions
List of functions for managing runtime errors...
XMLResult (Function)
Returns the result of a calculation XPath query.
ExceptionPropagate (Function)
Propagates an exception.
Error 1038: This member already exists in the class
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
xlsUnmergeCell (Function)
Unmerges a range of cells.
MultimediaHeight (Function)
Returns the height (in pixels) of the source image of the multimedia file played in the Multimedia control.
MultimediaWidth (Function)
Returns the width (in pixels) of the source image of the multimedia file played in the Multimedia control.
EditCaret (Function)
Modifies the standard hover cursor for all the edit controls of the application.
TimeValid (Function)
Checks the time validity.
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated during the execution of the query.
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded down to the nearest interval. the date and time rounded down to the nearest interval....
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
EmailCheckAddress (Function)
Checks the validity of an email address.
Pop (Function)
Pops an element from a stack.
sEvent (Function)
Branches an event on a serial port.
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....