ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values of the members of a class or structure.
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following WLanguage properties......
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
MultimediaVolume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
fClose (Example)
Usage example of the fClose function
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.
zipOpenRAR (Function)
Opens an existing archive in RAR format.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
WinInactiveEffect (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
TableExpand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
LOOP statement
The statement block is repeated endlessly...
10. Embedded queries
How to loop through a file using filters?
HDescribeConnection (Function)
Describes a new connection to an external database.
MultimediaStop (Function)
Stops playing a media file found in a Multimedia control.
MultimediaPosition (Function)
Returns or modifies the current position of the media file currently played in the Multimedia control.
Printing the content of a table (AAF)
A Table control proposes an automatic popup menu allowing the user to perform several operations on the data displayed in the table......
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
HorizontalAlignment (Property)
The HorizontalAlignment property gets and changes the horizontal alignment of a control.