ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Choosing the languages supported by the application
The choice of languages supported by the WINDEV or WINDEV Mobile application or by the WEBDEV site is performed at several levels......
History of versions (network setup)
The setup wizard allows you to configure the history of versions during a network setup....
Assignment of RETURN
The return value of the process currently run can be assigned...
DDEStart (Function)
Starts the execution of a program (an executable for example) from the current application.
MemFound (Function)
Checks whether the sought element was found.
ControlNoSpace (Function)
Specifies whether the space characters on the right of the value found in the control are deleted.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
H.NbRetryRead (Variable)
Indicates the number of attempts to read the file or record before giving control back to the program.
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded down to the nearest interval. the date and time rounded down to the nearest interval....
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
OrganizerMode (Function)
Returns the display mode of an Organizer control: day, week, month, ...
Organization Chart: Displaying a manufacturing process
An Organization Chart control can be used to display a diagram. It can be used, for example, to display the different steps of a process.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
How to perform a full file browse?