Function PreparedImpl.queryRowTuple
Execute a prepared SQL SELECT command where you only want the first Row, and place result values into a set of D variables.
void queryRowTuple(T...)
(
ref T args
);
This method will throw if any column type is incompatible with the corresponding D variable.
Unlike the other query functions, queryRowTuple will throw
MySQLException if the result set is empty
(and thus the reference variables passed in cannot be filled).
If the SQL command does not produce a result set (such as INSERT/CREATE/etc),
then MySQLNoResultRecievedException will be thrown. Use
exec instead for such commands.
Parameters
| Name | Description |
|---|---|
| args | A tuple of D variables to receive the results. |