Method length

include/sql_string.h:241–241

  void set_charset(const CHARSET_INFO *charset_arg) { m_charset = charset_arg; }
  const CHARSET_INFO *charset() const { return m_charset; }
  size_t length() const { return m_length; }
  size_t alloced_length() const { return m_alloced_length; }
  const char &operator[](size_t i) const { return m_ptr[i]; }
  char &operator[](size_t i) { return m_ptr[i]; }