Generated from protobuf enum ORDER_TYPE_UNSPECIFIED = 0;
ALPHANUMERIC
Value: 1
Alphanumeric sort by Unicode code point. For example, "2" < "A" < "X" <
"b" < "z".
Generated from protobuf enum ALPHANUMERIC = 1;
CASE_INSENSITIVE_ALPHANUMERIC
Value: 2
Case insensitive alphanumeric sort by lower case Unicode code point.
For example, "2" < "A" < "b" < "X" < "z".
Generated from protobuf enum CASE_INSENSITIVE_ALPHANUMERIC = 2;
NUMERIC
Value: 3
Dimension values are converted to numbers before sorting. For example
in NUMERIC sort, "25" < "100", and in ALPHANUMERIC sort, "100" <
"25". Non-numeric dimension values all have equal ordering value below
all numeric values.