ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
Character strings
WLanguage supports different types of strings....
Width (Property)
The Width property is used to determine and change the width of an element.
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
zipExist (Function)
Used to find out whether an archive exists.
EventDestroy (Function)
Explicitly destroys an event.
grOrientation (Function)
Modifies the orientation of chart axes.
HTTPCookieGet (Function)
Retrieves the cookies read by a call: to HTTPRequest for an HTTP domain. to HTTPSend for an HTTP domain....
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
Height (Property)
The Height property is used to get and change the height of an element.
iFont (Function)
Selects the default font.
FontStrikeOut (Property)
The FontStrikeOut property is used to: Determine if the text displayed is struck through. Apply strikethrough formatting (or not) the text displayed in a control....
BackgroundColor (Property)
The BackgroundColor property is used to get and change the background color of an element.
<String type>.Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
SemaphoreDestroy (Function)
Explicitly destroys a semaphore.
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
LooperDeleteAll (Function)
Deletes all rows from a Looper control populated programmatically.
Opacity (Property)
The Opacity property is used to get and change the opacity of an element.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
Creating and handling an item
The main operations that can be performed on an item are as follows......
LooperCount (Function)
Returns the number of rows in a Looper control.
MapAddItinerary (Function)
Adds an itinerary onto a Map control.