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Fetches the next record in a result set, if there is one.
Format
public void fetch()
Returns
None
Parameters
None
Throws
DhSQLException
Example
for (;;)
{
cust_cursor.fetch ();
if (cust_cursor.found ())
{
cust_cursor.getValue (1, INTEGER);
cust_cursor.getValue (2, CHAR) ;
}
else
break;
}
