msql_fieldflagsPHP ManualPrevNextmsql_fieldflagsmsql_fieldflags -- Get field flagsDescriptionstring msql_fieldflags(int query_identifier, int i); msql_fieldflags() returns the field flags of the specified field. Currently this is either, "not null", "primary key", a combination of the two or "" (an empty string). PrevHomeNextmsql_fieldtypeUpmsql_fieldlen