ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<WDPic variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a WDPic variable.
UsefulWidth (Property)
The UsefulWidth property is used to get and change the useful width of an internal window (or supercontrol) with scrollbars.
Multiline Zone control properties
A Multiline Zone control and its rows can be manipulated in a window or page using the following WLanguage properties.
Select query description window: Items that can be used
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window (or supercontrol) with scrollbars.
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found in a window.
WBAdminApplication (Variable type)
The WBAdminApplication type is used to define all the advanced characteristics of an application deployed on a WEBDEV Application Server.
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. An animation can be set on the controls during this operation.
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
Table,Col (External language)
Returns the current index of the column.
MemCurrent (Function)
Returns the index of the current element.
SiteAddress (Function)
Returns the Internet address for connecting to a dynamic WEBDEV site (in Session mode) found on the same server.