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...
DocToImage (Function)
Exports a page found in a Word Processing document in image format.
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
NoteDelete (Function)
Deletes a repositionable note found in the current window.
DocAdd (Function)
Adds: at the end of a Word Processing document: an element, a document, a paragraph, a text,...
DictionaryLoad (Function)
Indicates and loads the dictionary corresponding to a given language.
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image...
DocInsertTable (Function)
Inserts a table into a Word Processing document.
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
grTimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
grTimeLevelMask (Function)
Defines the display mask for a level of time scale in a chart.
MQTTConnect (Function)
Used to connect to a MQTT server (also called "Broker").
MQTTDisconnect (Function)
Allows you to disconnect from a MQTT server (also called "Broker").
MQTTPublish (Function)
Publishes a message on the MQTT broker.
SystemIntegerToInteger (Function)
Converts a system integer to a 4-byte integer.
TooltipMaxWidth (Function)
Modifies the maximum width of tooltips.
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
Decode (Function)
Decodes a character string that was encoded by Encode.
grAxisPosition (Function)
Indicates the position where one of the chart axes (X or Y-coordinates) will be drawn.
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
ReplicDeleteSubscription (Function)
Deletes the subscription of a replication on the replication server.
WinEdCreateNote (Function)
Creates a Repositionable Note control.
grSeriesPointType (Function)
Modifies the type of point for a series found in a Line, Area, Scatter and Radar chart.
grPointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter...