msql_field_flags
(PHP 4, PHP 5)
msql_field_flags — Get field flags
설명
string msql_field_flags
( resource $result
, int $field_offset
)
msql_field_flags() returns the field flags of the specified field.
반환값
Returns a string containing the field flags of the specified key. This can be: primary key not null, not null, primary key, unique not null or unique.