msql_field_flags

(PHP 4, PHP 5, PHP 7)

msql_field_flags — Get field flags

Açıklama

msql_field_flags ( resource $result , int $field_offset ) : string

msql_field_flags() returns the field flags of the specified field.

Değiştirgeler

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.

Dönen Değerler

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.