ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
UploadStart (Function)
Starts sending the selected files into an Upload control.
Structure (Type of variable)
A structure is a custom type of data...
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
Title (Property)
The Title property is used to: Get the title of a Table control column, a Chart control, a window or a page Change the title of a Table control column, a Chart control, a window or a page....
TreeView control functions
The following functions are used to manage TreeView controls:...
DeepLinkProcedure (Function)
Defines the WLanguage procedure executed when the user clicks on a deep link.
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
ProgressBar (Property)
WLanguage proposes...
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
fWrite (Function)
Writes: a character string into an external file. a memory section....
TableCount (Function)
Returns: the number of columns found in a Table or TreeView Table control. the number of rows found in a Table or TreeView Table control....
SQLExec (Function)
Names and runs an SQL query.
TreeSelectPlus (Function)
Selects an element in a TreeView control.
zipDeleteAll (Function)
Deletes all files from an archive.
TableDeleteAll (Function)
Deletes all rows from: a Table control populated programmatically, a TreeView Table control populated programmatically, a table displayed in a Combo Box control....
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
TableSort (Function)
Sorts a Table or TreeView Table control on one or more columns (lexicographical sort).
TableInputInProgress (Function)
Indicates whether a Table or TreeView Table control is currently in edit.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
NetworkConnect (Function)
Associates a drive with a shared network directory.
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
InitialAnimation (Property)
The InitialAnimation property determines whether the animation of an Image, Button, Static or Carousel control is enabled when the control is created.
SaveParameter (Function)
Saves a persistent value in the registry or in another file specified by InitParameter.