basic_static_string::find_last_of (3 of 5 overloads)

Find the last occurrence of any of the characters within the string.

Synopsis

constexpr basic_static_string::size_type
find_last_of(
    basic_static_string::const_pointer s,
    basic_static_string::size_type pos,
    basic_static_string::size_type n) const noexcept;

Description

Finds the last occurrence of any of the characters within the string pointed to by s within the string before or at the index pos.

Complexity

Linear.

Return Value

The index corrosponding to the last occurrence of any of the characters in {s, s + n) within {begin(), begin() + pos} if it exists, and npos otherwise.

Parameters

Name	Description
`s`	The characters to search for.
`pos`	The index to stop searching at.
`n`	The length of the string to search for.