ark::database::DatabaseRow

Defined in header “ark/database/row.hh”.

A database row for s result, meant to allow access into a particular row being returned from a database connection.

DatabaseRow(std::vector< const char * > values)
Constructor. Initializes from the supplied list of values.
const char * operator[](size_t index)
Returns the raw text pointed to at the given index. The column indexes start at zero.
size_t size()
Returns the number of columns in this row.
bool empty()
Returns true if these results are empty (and you should stop iterating) or false otherwise.
bool is_column_null(size_t index)
Returns true if the given column is NULL or not.
operator bool()
Returns if this row is valid or not.
Type value_as(size_t index)
Returns the value at the given row index (starting at zero) and converts it into the specified type.