C++ (Cpp) cql_result_t::get_data示例

示例#1

文件： main.cpp 项目： exosite/libcql

// helper function to print query results
void
print_rows(
    cql::cql_result_t& result)
{
    while (result.next()) {
        for (size_t i = 0; i < result.column_count(); ++i) {
            cql::cql_byte_t* data = NULL;
            cql::cql_int_t size = 0;
            result.get_data(i, &data, size);
            std::cout.write(reinterpret_cast<char*>(data), size);
            std::cout << " | ";
        }
        std::cout << std::endl;
    }
}

示例#2

文件： main.cpp 项目： benelgiac/cpp-driver

// helper function to print query results
void
print_rows(
    cql::cql_result_t& result)
{
    while (result.next()) {
        for (size_t i = 0; i < result.column_count(); ++i) {
			std::vector< cql::cql_byte_t > data;
            result.get_data(i, data );					
            std::cout.write(reinterpret_cast<char*>(&data[0]), data.size() );
            for (int i = data.size(); i < 25; i++) {
                std::cout << ' ' ;
            }
            std::cout << " | ";
        }
        std::cout << std::endl;
    }
}