QxSql::sql_collective Concept Reference

Specifies that a type is a non-associative container, the value type of which is convertible to/from SQL. More...

Concept definition

template<typename T>
concept QxSql::sql_collective =  Qx::qcollective<T> &&
                          sql_convertible<typename T::value_type>

Detailed Description

Satisfied if T satisfies Qx::qcollective and T::value_type satisfies sql_convertible.