MapUniqueKeyCount
MapUniqueKeyCount
Description
Number of distinct keys stored in the multimap.
Parameters
| Name | Direction | Description |
|---|---|---|
m |
in | Map. |
Usage example (Cross-references)
Usage examples (Cross-references)
- In
Map.Ops.c:131:
result = result && MapContainsPair(&first, 2, 20);
result = result && (MapPairCount(&first) == 2);
result = result && (MapUniqueKeyCount(&first) == 2);
MapSwap(&first, &second);- In
Map.Access.c:37:
result = result && (MapValueCountForKey(&map, 9) == 1);
result = result && (MapValueCountForKey(&map, 8) == 0);
result = result && (MapUniqueKeyCount(&map) == 2);
MapDeinit(&map);
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