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kStatus kMap_Discard | ( | kMap | map,
|  | const void * | key
| ) |  |

Removes a key-value pair from the map.

For object-based keys or values, the old objects are not automatically disposed. In this case, kMap_Remove can be used instead to receive the old keys/values.

Parameters

  map | Map object.
  key | Pointer to key.

Returns
  kOK if removed; kERROR_NOT_FOUND if key not found.