A IntMapSnapshot is created via IntMap.Snapshot(). It captures the keys on a map so they can be read. Snapshots must be freed with delete or CloseHandle().
| Symbol | Description |
|---|---|
| GetKey | Retrieves the key integer of a given key in a map snapshot. |
| Symbol | Type | Description |
|---|---|---|
| Length | int | Returns the number of keys in the map snapshot. |