ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
Display (External language)
Displays a value in a control or assigns a value in a variable.
Space (External language)
Fills the content of WdString with space characters on the right.
SchedulerAddResource (Function)
Adds a new resource into a Scheduler control.
<Scheduler>.AddResource (Function)
Adds a new resource into a Scheduler control.
Check: Connectivity to the external databases (by ODBC)
The monitoring robot will attempt to connect to an external database (MySQL, SQL Server, ......
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL table.
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
DisplayLongText (External language)
Displays a long text in a text control in Pascal and in C.
Beep (External language)
Used to emit a beep on the speaker of the computer.
Confirm (External language)
Displays a dialog box that includes a logo, a message, the "Yes", "No" and "Cancel" buttons ans returns the button validated by the user.
Error (External language)
Displays a dialog box containing an error logo and the message passed in parameter.
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
Window (External language)
Returns the number of windows opened at a given time.
Close (External language)
Closes the current window and restores the context that existed before the window opening.
Handle (External language)
Returns the handle of a window or control.
iPrintReport (External language)
Prints a report created with the report editor.
Info (External language)
Displays a dialog box containing an information logo and the message passed in parameter.