DuplicatePolicy Enumeration
Describes how duplicate values are handled when inserting into a SortedArray. A "duplicate" value is one that compares equal to a value already present in the array, per the array's comparison function.
Members
| Name | Value | Description |
|---|---|---|
| Allow | The array allows duplicate values to be inserted. All duplicate values will be adjacent in the array, but the ordering between duplicate values is unspecified. @note In the presence of duplicate values, functions like indexOf and findEqual will return one of the values - exactly which one is unspecified. |
|
| Replace | Duplicate values are forbidden - when attempting to insert a value equivalent to one already present, the already-present value is replaced by the new value. This can be useful when the value type carries additional data that is not evaluated by the comparison function. |
|
| Retain | Duplicate values are forbidden - when attempting to insert a value equivalent to one already present, the already-present value is retained. |
Defined in
- core/bentley/src/SortedArray.ts Line 62
Last Updated: 17 December, 2024
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