Return a const iterator to the element with key key, or end().
Synopsis
Declared in <bslstl_map.h>
template<class LOOKUP_KEY>
const_iterator
find(LOOKUP_KEY const& key) const
requires BloombergLP::bslmf::IsTransparentPredicate<COMPARATOR,
LOOKUP_KEY>::value;Description
Return a const iterator to the entry with key key, or end().
Return an iterator providing non‐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
const iterator to the matching element, or end()
Parameters
Name |
Description |
key |
key value to look up |
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