ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

VisualEffect (Property)
The VisualEffect property allows you to apply a visual effect on a control or group of controls in a window.
Using C# code
You can use C# code in WINDEV applications (Windows applications and components, .NET assemblies......
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
How to open a window?
sfLeadConvert (Type of variable)
The sfLeadConvert type is used to describe the conversion parameters of a lead...
Report viewer: Text copy
The report viewer allows you to copy text from the report and paste it to a file in another application......
ModificationRule (Property)
The ModificationRule property is used to configure the modification rule (integrity management) to be applied to the data file described in the code.
Characteristics of a toolbar
The main characteristics of a "Toolbar" control are configured in the "Details" tab and in the "UI" tab of the description window of control......
WidthInPixel (Property)
The WidthInPixel property is used to get the width in pixels of a control in a report.
OperationLogDirectory (Property)
The OperationLogDirectory property is used to manage the directory of the operation log file associated with a data file.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
DashMode (Function)
Opens or closes the Dashboard control edit mode.
HeightInPixel (Property)
The HeightInPixel property is used to get the height in pixels of a control in a report.
LooperToExcel (Function)
Creates an Excel file from the data found in a Looper control (browsing Looper control or memory Looper control).
HugeFile (Property)
The HugeFile property is used to configure the maximum size of a data file.
Parallax effect
"Parallax" effects make it possible to scroll the elements in the interface at different speeds......
Zooming a window (AAF)
The end user can zoom the content of a window with the mouse......
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
Value (Property)
The Value property is used to: Find out and modify the value of a report control. Find out and modify the value of a control or the title of a window. Find out the identifier of a stream. Find out and modify the value of a control or the title of a page....
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control......
ImageLayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
Developing sites for specific platforms
Many devices can be used to display websites (Android phone, iPhone, etc....
CtDescribedCaption (Property)
The CtDescribedCaption property is used to get and set the caption of the connection to the OLE DB data source.