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basic_static_string::find_first_of (4 of 5 overloads)

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

Synopsis

constexpr size_type
find_first_of(
    const_pointer s,
    size_type pos = 0) const;

Description

Finds the first occurrence of the any of the characters within string pointed to by s of length count within the string starting at the index pos, where count is traits_type::length(s).

Complexity

Linear.

Return Value

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

Parameters

Name	Description
`s`	The characters to search for.
`pos`	The index to start searching at. The default argument for this parameter is `0`.