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 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...
<Image>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
<Image variable>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
Facebook functions (prefix syntax)
List of Facebook functions...
URI functions
The following functions are used to manage URIs...
<Spreadsheet>.AllowProcedure (Function)
Allows the use of a WLanguage function/procedure in a formula of a Spreadsheet control....
Upload functions (prefix syntax)
The following functions are used to manage uploads (prefix syntax):...
Xaml functions (prefix syntax)
List of Xaml functions (prefix syntax)...
Functions for managing pages (prefix syntax)
List of functions for managing pages (prefix syntax)...
Functions for managing XLS files (prefix syntax)
List of functions for managing XLS files...
MongoDB functions (prefix syntax)
The following functions and types are used to handle the MongoDB data:...
Spreadsheet functions (prefix syntax)
The following functions are used to manage the Spreadsheet control (prefix syntax):
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
<Source>.CreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Project management functions
List of functions for managing projects...
Dialog box management functions
List of functions for managing dialog boxes...
Control management functions
List of functions for managing controls...
MCI functions
List of MCI functions...
Clipboard management functions
List of functions for managing the clipboard...
Windows event management functions
List of functions for managing Windows events...
Financial functions
List of financial functions...
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HStartServer (Function)
Allows you to start an HFSQL server (this function is using the MantaManager service).
XML functions
List of XML functions...