ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
Selection (Property)
The property Selection property is used to manage the selection.
ContactEdit (Function)
Opens the form of a contact in edit mode in the device's native contacts application (Android, iPhone, iPad, Universal Windows)....
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window (or supercontrol) with scrollbars.
MobileNetworkConnectionInfo (Function)
Returns information regarding the current connection to data on the mobile network.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
LooperDelete (Function)
Deletes a row from a Looper control.
MapInfoPosition (Function)
Returns the coordinates (in pixels) of the point corresponding to a geographical position (latitude and longitude).
SpreadsheetTypeAndMaskSelection (Function)
Returns or modifies the type and mask of selected cells in a Spreadsheet control.
iVLine (Function)
Prints a vertical line at specified coordinates.
FOR EACH/FOR ALL statement (browse of associative arrays)
The FOR EACH statement is used to perform different types of browse on the associative arrays...
Composite variable
A composite variable contains different types of elements (members)...
LooperInfoXY (Function)
Used to find out the row or control located at specific position in the Looper control (X, Y).
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
xmlNode (Variable type)
The xmlNode type is used to handle a node of an XML document.
GetColor (Function)
Allows you to get a set of harmonious colors without having to use a table of colors.
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
TableRestorePositionAndSelection (Function)
Restores the scrollbar position in a Table or TreeView Table control as well as the selected elements.
ContactList (Function)
Lists the device contacts corresponding to the specified criteria.
fFileExist (Function)
Checks the existence of an external file.
SQLListTable (Function)
List all the tables that can be accessed by the connected database system.