ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

sClose (Function)
Closes the specified serial port, parallel port or infrared port.
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
ChronoReset (Function)
Stops and resets a running stopwatch.
RGB (Function)
Defines a color from its Red, Green and Blue components.
AJAXExecute (Example)
Usage example of the AJAXExecute function
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
The Dashboard control
Dashboards are essential elements in an application......
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
Native SQL Server Connector: Executing the same stored procedure multiple times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters ......
RTFAddLink (Function)
Adds a link to a text section in an RTF Edit control.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
SQLChangeConnection (Function)
Modifies the current connection.
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
13. Security benefit: managing the "Back" button
MyWindow (Reserved word)
MyWindow is used to handle the current window...
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Factorial (Function)
Returns the factorial of an integer number.
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
fRemoveDir (Function)
Deletes a directory from a disk.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated during the execution of the query.