#### basic_system_executor::query

Query the current value of the `mapping` property.

    static constexpr execution::mapping_t query(
        execution::mapping_t );
      » more...

Query the current value of the `context` property.

    static system_context & query(
        execution::context_t );
      » more...

Query the current value of the `blocking` property.

    static constexpr execution::blocking_t query(
        execution::blocking_t );
      » more...

Query the current value of the `relationship` property.

    static constexpr execution::relationship_t query(
        execution::relationship_t );
      » more...