ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OrganizerDeleteAll (Function)
Deletes all the appointments from an Organizer control.
InsertColumn (Function)
Inserts a column at a given position into an advanced two-dimensional array property (xlsDocument, ...).
RGBToHTML (Function)
Returns the HTML color corresponding to the RGB color.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
PythonExecute (Function)
Executes a function present in a Python module.
WDTRAD
WDTRAD is a tool for entering the translation of messages associated with a WINDEV, WEBDEV or WINDEV Mobile application......
SpreadsheetAllowProcedure (Function)
Allows the use of a WLanguage function/procedure in a formula of a Spreadsheet control....
Creating an action plan
The action plans group all actions that will be performed by the software factory....
User login: User Groupware
WEBDEV Tutorial - User Groupware User login: User Groupware - 20 min
TwainCurrentSource (Function)
Allows you to find out and change the Twain device used by default.
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
Comparison operators
The comparison operators can be divided into several categories......
Error 1001: The operators: and:: can only be used in the methods of classes
Address (Property)
The Address property is used to: Establish a connection between the Conference control (and the associated stream) and the receiver. This property is equivalent to StreamConnect. Get the address of the last outgoing connection request....
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
Frequently asked questions about Automatic Update
Frequently asked questions about the update search mechanism....
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded down to the nearest interval. the date and time rounded down to the nearest interval....
LoWord (Function)
Returns the two low bytes of an integer.