ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CrosshairOpacity (Property)
The CrosshairOpacity property is used to determine and change the opacity of the crosshair in a Chart control.
dPen (Function)
Declares the default color and style for the lines, rectangles, circles, ... found: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Events associated with Check Box controls
List of events associated with Check Box controls...
Events associated with Radio Button controls
List of events associated with Radio Button controls...
Functions for managing Breadcrumb controls
List of functions for managing Breadcrumb controls...
Image (Property)
The Image property gets and sets the background image of a control or block.
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Edit control properties
You can manipulate Edit controls in a window, page or report using the following WLanguage properties......
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
MenuAddSeparator (Function)
Adds a new separator in a menu (drop-down or context menu).
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
<Array>.Insert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
Properties associated with the chart series
List of properties associated with the chart series...
CrosshairThickness (Property)
The CrosshairThickness property is used to determine and change the thickness of the crosshair in a Chart control.
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dPolyline (Function)
Draws a line composed of multiple segments.
BreadcrumbModifyLink (Function)
Modifies a link in a Breadcrumb control.