ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Multimedia control
The Multimedia control is used to play multimedia files......
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
PrivateKey (Property)
The PrivateKey property manages connections that use private keys (SSH or MQTT connections).
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
OrganizerInfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer): the index of the appointment for the specified position. the date corresponding to the specified position....
FBRequest (Function)
Sends an HTTP request to the Facebook Graph API.
IgnoreError (Property)
The IgnoreError property is used to specify errors to be ignored.
LuhnCheck (Function)
Checks that the given sequence is valid according to the Luhn formula.
OrganizerSelectedRange (Function)
Returns the start or end date and time of the time slot selected in an Organizer control.
Anchor (Property)
The Anchor property sets the anchors of a control in a window, page or report.
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
SetFocus (Function)
Set focus: to a control (found in a window, in a page or in a frameset). to a window....
GPSGetPosition (Function)
Retrieves information about the current device position.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
AppParameter (Function)
Returns information about the mechanism for automatic application update.
AppVersionInfo (Function)
Returns information about a version available on the setup server.
ProcedureTrace (Property)
The ProcedureTrace property allows you to specify the name of the WLanguage procedure used to get the headers and data sent.