Dataset.Delete

Syntax

function Dataset.Delete(ADataset: pointer): boolean

Alternative Names

Description

Deletes the current row in dataset ADataset, returns TRUE if successful, FALSE otherwise. In order to delete the row of data, you need to have the primary key column(s) in the dataset SELECT clause.

See also

Example

execute udsblock()

as

declare variable resultbool boolean;

begin

  /* create the data set */

  select employeeid, emp_name, salary, bonus_perc

  from test_data order by employeeid

  as dataset mydata;

  try 

    /* delete current row */

    Dataset.Delete(mydata);

  finally

    Dataset.Close(mydata);

  end        

end