ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ThreadMode (Function)
Changes the management mode of threads.
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection function.
DelayBeforeClosing (Function)
Limits the display duration of a window or dialog box. If no user action is performed, when the specified amount of time is reached: for a window, the code of a window button will be run. for a dialog box, the dialog box is automatically closed....
GPSLastPosition (Function)
Retrieves the information about the last known device position.
BTListDevice (Function)
Returns the list of accessible Bluetooth devices.
LooperAddIW (Function)
Adds a row as an internal window at the end of a Looper control populated programmatically.
TableSortChild (Function)
Sorts a branch in a TreeView Table control on one or more columns.
mlzInsertLine (Function)
Inserts a new dynamic row in a Multiline Zone control.
InfoImage (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file: format. width and height. number of bits per pixel. transparent area....
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
Handling a Rich Text Area control through programming
To handle a Rich Text Area control programmatically, use the variable of the Rich Text Area control directly in the code......
WEBDEV: AS/400 Native Connector for PHP
WEBDEV allows you to create Internet or Intranet sites, in native mode or in PHP......
Condensed (Property)
The Condensed property is used to: Determine whether a Font variable is condensed. Condense a Font variable. This property is kept for backward compatibility....
Large (Property)
The Large property allows you to: Find out whether a Font variable is enlarged. Enlarge (or not) a Font variable. This property is kept for backward compatibility....
Extended (Property)
The property Extended allows you to: Find out whether a Font variable is extended. Extend (or not) a Font variable. This property is kept for backward compatibility....
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.