ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

RealToDateTime (Function)
Converts an 8-byte real to a date and time.
Process (Property)
The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc.
wsRequest (Type of variable)
The wsRequest type is used to define the advanced characteristics of a Webservice.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
apiRequest (Type of request)
The apiRequest type is used to define all the advanced characteristics of a request executed via a REST web service imported using the OpenAPI documentation.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
InitialState (Property)
The InitialState property gets the initial state of a control.
EmailReadLastHeader (Function)
Reads the header of the last Email received, depending on the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
emailAttach (Variable type)
The emailAttach type is used to handle an attachment.
ToastDisplay (Function)
Displays a "Toast" message.
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
2. Examples and components provided with WEBDEV
The project description window allows you to configure various elements of your project......
TableDeleteWithAnimation (Function)
Deletes a row from a Table control, from a TreeView Table control (or from a table displayed in a Combo Box control) with an animation.
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
notificationCategory (Variable type)
The type notificationCategory makes it possible to define all the advanced characteristics of a notification category.
HFSQL Client/Server: Port management
The ports used by the HFSQL Client/Server server......
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Archiving function constants
List of constants used by the archiving functions....