ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
Visible (Property)
The Visible property is used to set the visibility of an element.
CDList (Function)
Returns the list of CD/DVD players installed on the current computer....
MatFill (Example)
Usage example of the MatFill function
TokenURL (Property)
The Property URLToken allows you to know and modify the URL for retrieving the access token.
SysChangeEnvironment (Function)
Modifies the environment variables of the operating system found on the current computer.
Error 106: Redefinition of a global variable
gpwForgottenPassword (Function)
Runs an action to retrieve or change the password of a user.
RTFReplace (Function)
Replaces or inserts a character string in an RTF control (found in a window or in a report) or in a string in RTF (containing a text in RTF).
MatInvert (Example)
Usage example of the MatInvert function
dPixelColor (Example)
Usage example of the dPixelColor function
dPen (Example)
Usage example of the dPen function
Error 39: The END statement marking the end of declaration of the composite variable is missing
WINDEV and OPC
OPC stands for "OLE for Process Control"......
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
NumberColumn (Property)
The NumberColumn property is used to get and change the number of columns of an element.
DayOfWeek (Property)
The DayOfWeek property is used to get and change the day of the week in a schedule.
apExecute (Function)
Runs an action plan.
Error 1049: The access directives are not allowed in a composite variable
mlInitialize (Function)
Initializes a new independent MATLAB session with an empty workspace in order to run functions.
Background
The "Background" keyword can correspond to: the Background variable, the Background property of a docParagraph variable....
Style (Property)
The Style property is used to: retrieve or assign the entire style of a control (including the overrides). find out the style characteristics of an element in a Word Processing document....
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
dText (Example)
Usage example of the dText function
DnDEvent (Example)
Usage example of the DnDEvent function