DFWClose function

Official Content
This documentation is valid for:
Closes the file opened by dfwopen. This function should be called after a successful call (without error) to DFWOpen.



Type Returned:


Objects:  Procedure, Transaction, Web Panel, Data Provider
Generators:  .NET.NET Framework, Java, Ruby (up to GeneXus X Evolution 3)


This function may return some of the following values:

Value Result Description
0 Successful operation. The file has been closed.
-1 Wrong sequence It occurs when this function is called before calling the DFWOpen function, or when the last call to DFWOpen returned a value other than zero (error).


See Also

Delimited ASCII files functions