Description. This type is used to describe an ordered key bound.
The numeric values are fixed in the API and can be used explicitly; in other words, it is “safe” to calculate the values and use them.
Enumeration values. Possible values are shown, along with descriptions, in the following table:
| Value | Numeric Value | Description |
|---|---|---|
BoundLE | 0 | Lower bound |
BoundLT | 1 | Strict lower bound |
BoundGE | 2 | Upper bound |
BoundGT | 3 | Strict upper bound |
BoundEQ | 4 | Equality |