ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
iEndPrinting (Function)
Signals the end of the document to print and actually starts printing the data stored in the printer spooler via the following functions: iPrint, iPrintImage, iNewLine, etc.
gglMapParameter (Type of variable)
The gglMapParameter type is used to define the advanced characteristics of a map...
Multiline strings
To type character strings over several lines in the code editor...
Sound (Function)
Plays a sound in WAV format.
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
MCI constants
List of constants used by the MCI functions....
Border (Type of variable)
The Border type is used to handle a border through programming...
Empty (Property)
The Empty property is used to determine if an element is empty.
7. Debugger
WEBDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
7. Debugger
WINDEV Mobile Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
dbgSaveMemoryDump (Function)
Saves a dump of memory used by the application.
fDir (Function)
Finds a file or directory.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
zipListFile (Function)
Returns the list of files found in an archive.
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
DisplayEnabled (Property)
The DisplayEnabled property is used to: determine whether or not a control or window is refreshed. If the control is displayed, its content is refreshed regularly. refresh a control or window....
HTMLEditorFormatSelection (Function)
Modifies the style of the selected elements in an HTML Editor control.
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
HAddUser (Function)
Adds a user to a database.
HSL (Function)
Creates a color from its hue, saturation and lightness.
SpeechRecognitionDeleteCommand (Function)
Deletes a voice command previously added with SpeechRecognitionAddCommand.
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.