The following table provides additional information on the members of this template class.
Member Description
size_type size() const

Returns: Number of key-value pairs in the table.

Note

This method takes constant time, but is slower than for most STL containers.

bool empty() const

Returns: size()==0.

Note

This method takes constant time, but is slower than for most STL containers.

size_type max_size() const

Returns: Inclusive upper bound on number of key-value pairs that the table can hold.

size_type bucket_count() const

Returns: Current number of internal buckets. See method rehash for discussion of buckets.

See Also

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