ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
Social Network control properties
You can manipulate Social Network controls in a page using the following WLanguage properties......
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
HCreateView (Example)
Usage example of the HCreateView function
Round (keyword)
The Round keyword can correspond to...
Opacity (Property)
The Opacity property gets and sets the opacity of an element.
SilverLight control properties
List of properties associated with the SilverLight control...
FolderWeb_15 (Function)
Caution: when migrating a project from WEBDEV 1.5 to WEBDEV 17: FolderWeb was replaced with FolderWeb_15. a warning is automatically generated in your project....
HLinkMemo (Example)
Usage example of the HLinkMemo function
Error 30: An exception process cannot be declared inside another exception process...
Rich Text Area control properties
You can manipulate Rich Text Area controls in a window using the following WLanguage properties......
dBorder (Function)
Draws the borders.
<WDPic variable>.DrawRectangleGradient (Function)
Draws a rectangle in a WDPic variable.
<picLayer variable>.DrawRectangleGradient (Function)
Draws a rectangle in a picLayer variable.
SchedulerInfoXY (Function)
Returns the appointment, the resource or the date found at given position in a Scheduler control.
Automated tests of procedures and classes
The automated tests of procedure or class are used to test the different features proposed by the procedure or by the class......
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Error 25: No THEN statement is associated with this IF
ByReference (Property)
The ByReference property is used to determine if a procedure parameter was passed by reference.
Shape (Property)
The Shape property allows you to handle the different shapes of an element.