Return an iterator to the element with key key, or end().
Synopsis
Declared in <bslstl_map.h>
template<class LOOKUP_KEY>
iterator
find(LOOKUP_KEY const& key)
requires BloombergLP::bslmf::IsTransparentPredicate<COMPARATOR,
LOOKUP_KEY>::value;Description
Return an iterator providing modifiable access to the value_type object in this map whose key is equivalent to the specified key, if such an entry exists, and the past‐the‐end (end) iterator otherwise.
Return Value
iterator to the matching element, or end()
Parameters
Name |
Description |
key |
key value to look up |
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