last_index_of_any() [2/3]

size_t xtd::ustring::last_index_of_any ( const std::vector< value_type > &  values, size_t  start_index  ) const

noexcept

Reports the index of the last occurrence in this instance of any character in a specified array of characters. The search starts at a specified character position.

Parameters

values	An unicode character array containing one or more characters to seek
start_index	The search starting position

Returns

The index position of the first occurrence in this instance where any character in values was found; otherwise, std::basic_string<char_t>::npos if no character in values was found.