Whether a field is optional, required, or repeated.
from enum google.protobuf.Field.Cardinality
For optional fields.
from enum value: CARDINALITY_OPTIONAL = 1;
For repeated fields.
from enum value: CARDINALITY_REPEATED = 3;
For required fields. Proto2 syntax only.
from enum value: CARDINALITY_REQUIRED = 2;
For fields with unknown cardinality.
from enum value: CARDINALITY_UNKNOWN = 0;
Generated using TypeDoc
Whether a field is optional, required, or repeated.
Generated
from enum google.protobuf.Field.Cardinality