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Get field flags (PHP 4, PHP 5)
string msql_field_flags ( resource result, int field_offset )

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



The result resource that is being evaluated. This result comes from a call to msql_query().


The numerical field offset. The field_offset starts at 1.

Return Values

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.