std::experimental::basic_string_view<CharT,Traits>::copy

Copies the substring [pos, pos + rcount) to the character string pointed to by dest, where rcount is the smaller of count and size() - pos.

# Declarations

size_type copy( CharT* dest,
size_type count,
size_type pos = 0) const;

(library fundamentals TS)

# Parameters

• dest: pointer to the destination character string
• pos: position of the first character
• count: requested substring length

# Return value

Number of characters copied

# See also

• substr