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msql_field_flags
(PHP 4, PHP 5)
msql_field_flags — Get field flags
Описание
string msql_field_flags ( resource $result , int $field_offset )
msql_field_flags() returns the field flags of the specified field.
Список параметров
- result
-
The result resource that is being evaluated. This result comes from a call to msql_query().
- field_offset
-
The numerical field offset. The field_offset starts at 1.
Возвращаемые значения
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.