trim()

template<fl::size SIZE = FASTLED_STR_INLINED_SIZE>

StrN fl::StrN< SIZE >::trim ( ) const

inline

Definition at line 573 of file str.h.

                      {
        StrN out;
        fl::size start = 0;
        fl::size end = mLength;
        while (start < mLength && StringFormatter::isSpace(c_str()[start])) {
            start++;
        }
        while (end > start && StringFormatter::isSpace(c_str()[end - 1])) {
            end--;
        }
        return substring(start, end);
    }

References StrN(), c_str(), end(), fl::StringFormatter::isSpace(), mLength, and substring().

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