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std::unordered_multimap\ max_load_factor() method

// (1) Const version
float max_load_factor() const;

// (2) Non-const version
void max_load_factor( float ml );

Manages the maximum load factor (number of elements per bucket). The container automatically increases the number of buckets if the load factor exceeds this threshold.

  • (1) Returns current maximum load factor.
  • (2) Sets the maximum load factor to ml.

Parameters​

  • ml - new maximum load factor setting

Return value​

  • (1) current maximum load factor.
  • (2) (none)

Complexity​

Constant - O(1).

Exceptions​

(none)

Examples​

important

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std::unordered_multimap\ max_load_factor() method

// (1) Const version
float max_load_factor() const;

// (2) Non-const version
void max_load_factor( float ml );

Manages the maximum load factor (number of elements per bucket). The container automatically increases the number of buckets if the load factor exceeds this threshold.

  • (1) Returns current maximum load factor.
  • (2) Sets the maximum load factor to ml.

Parameters​

  • ml - new maximum load factor setting

Return value​

  • (1) current maximum load factor.
  • (2) (none)

Complexity​

Constant - O(1).

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.