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std::unordered_map bucket_size() method

// Const version only
size_type bucket_size( size_type n ) const;

Returns the number of elements in the bucket with index n.

Parameters​

  • n - the index of the bucket to examine

Return value​

The number of elements in the bucket n.

Complexity​

Linear in the size of the bucket n - O(N), where N is the size of bucket n.

Exceptions​

(none)

Examples​

important

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std::unordered_map bucket_size() method

// Const version only
size_type bucket_size( size_type n ) const;

Returns the number of elements in the bucket with index n.

Parameters​

  • n - the index of the bucket to examine

Return value​

The number of elements in the bucket n.

Complexity​

Linear in the size of the bucket n - O(N), where N is the size of bucket n.

Exceptions​

(none)

Examples​

important

This section requires improvement. You can help by editing this doc page.

This article originates from this CppReference page. It was likely altered for improvements or editors' preference. Click "Edit this page" to see all changes made to this document.
Hover to see the original license.