ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
Windows
The windows represent the main interface of a WINDEV application......
Report editor: options and keyboard shortcuts
Several toolbars are displayed in the report editor......
SysSerialNum (Function)
Returns the IMEI number of the current device.
11. Controls in practice
Discover the main characteristics of the controls...
Chart control: "Details" tab
Regardless of the editor (window, page or report), the "Details" tab found in the description window of Chart control is used to describe......
SysIMEI (Function)
Returns the IMEI number of an Android phone.
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
PageDisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page is displayed in the foreground while the opening page is displayed in the background, grayed by the DDW mechanism.
ImageWidth (Property)
The ImageWidth property gets and sets the width of the image section displayed in an Image control or in the background of a Chart control.
Automatic index generation
The automatic index generation suggests index keywords based on the content of your help page......
RegistryCreateKey (Function)
Creates a key in the Windows registry.
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL table......
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step....
Changing the characteristics of window controls
The characteristics of the controls can be viewed and/or changed in......
12. Control templates
...Control templates...
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....