MapEmpty
Description
Check whether the map has no entries.
Parameters
| Name | Direction | Description |
|---|---|---|
m |
in | Hash map. |
Success
Returns true when the map length is 0. The map is not modified.
Failure
Returns false when the map contains at least one entry.
Usage example (Cross-references)
Usage examples (Cross-references)
- In
Map.Init.c:69:
bool result = (reserved_capacity >= 32) && (MapCapacity(&map) == reserved_capacity) && (MapTombstones(&map) == 0) &&
(MapPairCount(&map) == 0) && MapEmpty(&map) && !MapContainsKey(&map, 1) && !MapContainsKey(&map, 2);
MapSetOnlyR(&map, 7, 70);
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