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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PDF Reader control properties
You can manipulate PDF Reader controls in a window using the following WLanguage properties......
MouseCursor (Property)
The MouseCursor property is used to identify and change the hover cursor defined for a control, window or page.
BackgroundColor (Property)
The BackgroundColor property is used to set the background color of a control, window, page or block of a report.
2. Analysis in practice
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
Handling an Image Editor control through programming
WINDEV allows you to handle an Image Editor control through programming......
<picLayer variable>.Font (Function)
Declares the font that will be used by dText in a picLayer variable.
UsefulWidth (Property)
The UsefulWidth property is used to get and change the useful width of an internal window (or supercontrol) with scrollbars.
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
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.
<picLayer variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in a picLayer variable.
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.
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following WLanguage properties......