object::find
Find an element with a specific key.
Synopsis
object::iterator
find(
string_view key) noexcept; (1)
object::const_iterator
find(
string_view key) const noexcept; (2)
Description
This function returns an iterator to the element matching key
if it exists, otherwise returns end()
.
Complexity
Constant on average, worst case linear in size()
.
Exception Safety
No-throw guarantee.
Parameters
Name | Description |
---|---|
|
The key of the element to find. |