ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
AnsiToOem (Function)
Converts an ANSI string (Windows) to an OEM string (DOS).
OemToAnsi (Function)
Converts an OEM string (DOS) to an ANSI string (Windows).
DashMode (Function)
Opens or closes the Dashboard control edit mode.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
Structure (Type of variable)
A structure is a custom type of data...
Combo Box control properties
You can manipulate Combo Box controls in a window or page using the following WLanguage properties......
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
Table control properties
A Table control found in a window or in a page can be handled in WLanguage by the following properties......
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
Fixed array (Variable type)
A fixed array is an "advanced" type of array...
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
DocToPDF (Function)
Converts a Word Processing document into a PDF file.