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.
The HTML Editor control
The HTML Editor control allows users to create and modify HTML pages......
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
ExceptionInfo (Function)
Retrieves information about the current exception.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
CursorCapture (Example)
Usage example of the CursorCapture function
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile). get or change the alias of a dynamic tab (WINDEV). get the internal HTML/JavaScript name of a control (WEBDEV)....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
Open (Function)
Opens a modal WINDEV window.
HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
WINDEV: Example of programmed Drag and Drop
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....