ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Global procedure/function
A global procedure can be used in all the processes or events of the project.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
BreadcrumbDeleteAll (Function)
Deletes all links from a Breadcrumb control.
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
ComponentLoad (Function)
Loads an external component. This component can be: an external component present...
ComponentList (Function)
Returns the list of external components (".WDK" files) used by the current WINDEV or WINDEV Mobile...
ComponentLocate (Function)
Specifies the access path to an external component of project.
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current...
ErrorThrow (Function)
Throw a non-fatal error.
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management...
ErrorRestoreParameter (Function)
Restores the error process of a process.
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current...
ExceptionPropagate (Function)
Propagates an exception.
ExceptionRestoreParameter (Function)
Restores the exception process of a process.
EndAutomatedProcedure (Function)
Stops the current or forthcoming execution of an automatic procedure (defined by the properties...
RunReportsAndQueries (Function)
Starts Reports and Queries and opens the WINDEV project corresponding to the current application.
Wait (Function)
Temporarily stops the program execution.
APIConfigure (Function)
Modifies the options for calling API and CallDLL32.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements),...
RTFToHTML (Function)
Returns the HTML string corresponding to the specified RTF string.
MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values...
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure...
TextToHTML (Function)
Converts text to HTML (carriage returns are replaced by <BR>, accented characters are replaced...
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
DateTimeUTCToLocal (Function)
Converts a UTC date and time to local time (time zone, summer time, winter time).
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").