## 23.5 Maps - Operations

Operation | Description
--- | ---
`map()` | Construct an empty map
`map(iter, iter)` | Initialize a new map from the given range of values
`begin()` | Return iterator
`count(key)` | Return number of entries with key (0 or 1)
`empty()` | Return `true` if collection is empty
`end()` | Return ending iterator
`erase(iter)` | Erase value at indicated location
`erase(iter, iter)` | Erase range of values

prev |top |next