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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Passing parameters
The parameters can be passed to a procedure...
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...
Local procedure
Two types of procedures are available...
<Menu>.InsertSeparator (Function)
Inserts a separator into a menu.
<Menu>.Delete (Function)
Deletes a menu or a menu option.
<Multimedia>.Stop (Function)
Stops playing a media file found in a Multimedia control.
<Multimedia>.Beginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
<Multimedia>.Duration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
<Multimedia>.Status (Function)
Indicates the status of the multimedia file played in the Multimedia control.
<Multimedia>.End (Function)
Positions at the end of media file played in the Multimedia control.
<Multimedia>.Height (Function)
Returns the height (in pixels) of the source image of the multimedia file played in the Multimedia...
<Multimedia>.Play (Function)
Plays a multimedia file in a Multimedia control.
<Multimedia>.Width (Function)
Returns the width (in pixels) of the source image of the multimedia file played in the Multimedia...
<Multimedia>.Pause (Function)
Pauses a media file played in a Multimedia control.
<Multimedia>.Position (Function)
Returns or modifies the current position of the media file currently played in the Multimedia...
<Multimedia>.Volume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
<Table>.FormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
<Array>.Seek (Function)
Searches for the index of an element in a WLanguage array.
<Array>.SeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
<Array>.Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array...
<Array>.MoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property....
<Array>.SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
<Array>.Info (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
<Array>.Insert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative...
<Array>.Sort (Function)
Sorts a WLanguage array.
<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array....
<Array>.Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array....
<Array>.DeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array...