ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HReadFirst (Function)
Sets the position on the first record according to a browse item.
zipDeleteFileList (Function)
Deletes a list of files from an archive.
Control constants
List of constants used by the functions for managing controls...
FontLarge (Property)
The FontLarge property is used to: Find out whether the characters in a text are enlarged or not. Enlarge (or not) the characters in a text....
MarginWidth (Property)
The MarginWidth property is used to: Find out the horizontal margin between the widgets found in a Dashboard control. Modify the horizontal margin between the widgets found in a Dashboard control....
MarginHeight (Property)
The MarginHeight property is used to: Find out the vertical margin between the widgets found in a Dashboard control. Modify the vertical margin between the widgets found in a Dashboard control....
grDonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.
SemaphoreCreate (Function)
Creates a semaphore.
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
MultimediaPlay (Function)
Plays a multimedia file in a Multimedia control.
HRegenerateFile (Function)
Regenerates a data file from its log.
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
FTPCommand (Function)
Sends a specific FTP command to a server.
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
grMenuOption (Function)
Modifies the text of an option in the context menu of a chart.
InitialAnimation (Property)
The InitialAnimation property determines whether the animation of an Image, Button, Static or Carousel control is enabled when the control is created.
SQLExec (Function)
Names and runs an SQL query.
Multitask (Function)
MultiTask is used to: define a timeout, give control back to Windows, give control back to Windows and to WLanguage....
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
HState (Function)
Used to find out the state of a record.
Screen,Get (External language)
Retrieves the value in a control or in a variable.
Automatic error handling
Error handling can be customized for each process......
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...