Returns true if the set contains key.

Synopses

Declared in <folly/container/sorted_vector_types.h>

Returns true if the set contains key.

bool
contains(key_type const& key) const;

Returns true if the set contains key.

template<typename K>
if_is_transparent<K, bool>
contains(K const& key) const;

Return Value

True if the set contains the key.

Parameters

Name

Description

key

The key to look for.

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